30556166056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1271

約数の個数: 128

約数和(自身を含む): 65144217600

約数和(自身を除く): 34588051544

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 131, 142, 248, 262, 284, 403, 524, 568, 806, 923, 1019, 1048, 1612, 1703, 1846, 2038, 2201, 3224, 3406, 3692, 4061, 4076, 4402, 6812, 7384, 8122, 8152, 8804, 9301, 13247, 13624, 16244, 17608, 18602, 26494, 28613, 31589, 32488, 37204, 52793, 52988, 57226, 63178, 72349, 74408, 105586, 105976, 114452, 120913, 126356, 133489, 144698, 211172, 228904, 241826, 252712, 266978, 288331, 289396, 410657, 422344, 483652, 533956, 576662, 578792, 821314, 940537, 967304, 1067912, 1153324, 1642628, 1735357, 1881074, 2242819, 2306648, 3285256, 3470714, 3748303, 3762148, 4138159, 4485638, 6941428, 7496606, 7524296, 8276318, 8971276, 9477719, 13882856, 14993212, 16552636, 17942552, 18955438, 29156647, 29986424, 33105272, 37910876, 53796067, 58313294, 75821752, 107592134, 116626588, 123210347, 215184268, 233253176, 246420694, 293809289, 430368536, 492841388, 587618578, 985682776, 1175237156, 2350474312, 3819520757, 7639041514, 15278083028, 30556166056]

約数ペア:

[(1, 30556166056), (2, 15278083028), (4, 7639041514), (8, 3819520757), (13, 2350474312), (26, 1175237156), (31, 985682776), (52, 587618578), (62, 492841388), (71, 430368536), (104, 293809289), (124, 246420694), (131, 233253176), (142, 215184268), (248, 123210347), (262, 116626588), (284, 107592134), (403, 75821752), (524, 58313294), (568, 53796067), (806, 37910876), (923, 33105272), (1019, 29986424), (1048, 29156647), (1612, 18955438), (1703, 17942552), (1846, 16552636), (2038, 14993212), (2201, 13882856), (3224, 9477719), (3406, 8971276), (3692, 8276318), (4061, 7524296), (4076, 7496606), (4402, 6941428), (6812, 4485638), (7384, 4138159), (8122, 3762148), (8152, 3748303), (8804, 3470714), (9301, 3285256), (13247, 2306648), (13624, 2242819), (16244, 1881074), (17608, 1735357), (18602, 1642628), (26494, 1153324), (28613, 1067912), (31589, 967304), (32488, 940537), (37204, 821314), (52793, 578792), (52988, 576662), (57226, 533956), (63178, 483652), (72349, 422344), (74408, 410657), (105586, 289396), (105976, 288331), (114452, 266978), (120913, 252712), (126356, 241826), (133489, 228904), (144698, 211172)]