2110204410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 5535129600

約数和(自身を除く): 3424925190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 307, 310, 389, 465, 570, 589, 614, 778, 921, 930, 1167, 1178, 1535, 1767, 1842, 1945, 2334, 2945, 3070, 3534, 3890, 4605, 5833, 5835, 5890, 7391, 8835, 9210, 9517, 11666, 11670, 12059, 14782, 17499, 17670, 19034, 22173, 24118, 28551, 29165, 34998, 36177, 36955, 44346, 47585, 57102, 58330, 60295, 72354, 73910, 87495, 95170, 110865, 119423, 120590, 142755, 174990, 180823, 180885, 221730, 229121, 238846, 285510, 358269, 361646, 361770, 458242, 542469, 597115, 687363, 716538, 904115, 1084938, 1145605, 1194230, 1374726, 1791345, 1808230, 2269037, 2291210, 2712345, 3436815, 3582690, 3702113, 4538074, 5424690, 6807111, 6873630, 7404226, 11106339, 11345185, 13614222, 18510565, 22212678, 22690370, 34035555, 37021130, 55531695, 68071110, 70340147, 111063390, 140680294, 211020441, 351700735, 422040882, 703401470, 1055102205, 2110204410]

約数ペア:

[(1, 2110204410), (2, 1055102205), (3, 703401470), (5, 422040882), (6, 351700735), (10, 211020441), (15, 140680294), (19, 111063390), (30, 70340147), (31, 68071110), (38, 55531695), (57, 37021130), (62, 34035555), (93, 22690370), (95, 22212678), (114, 18510565), (155, 13614222), (186, 11345185), (190, 11106339), (285, 7404226), (307, 6873630), (310, 6807111), (389, 5424690), (465, 4538074), (570, 3702113), (589, 3582690), (614, 3436815), (778, 2712345), (921, 2291210), (930, 2269037), (1167, 1808230), (1178, 1791345), (1535, 1374726), (1767, 1194230), (1842, 1145605), (1945, 1084938), (2334, 904115), (2945, 716538), (3070, 687363), (3534, 597115), (3890, 542469), (4605, 458242), (5833, 361770), (5835, 361646), (5890, 358269), (7391, 285510), (8835, 238846), (9210, 229121), (9517, 221730), (11666, 180885), (11670, 180823), (12059, 174990), (14782, 142755), (17499, 120590), (17670, 119423), (19034, 110865), (22173, 95170), (24118, 87495), (28551, 73910), (29165, 72354), (34998, 60295), (36177, 58330), (36955, 57102), (44346, 47585)]