30770586236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 61008998400

約数和(自身を除く): 30238412164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 139, 178, 278, 356, 403, 556, 806, 1157, 1543, 1612, 1807, 2314, 2759, 3086, 3614, 4309, 4628, 5518, 6172, 7228, 8618, 11036, 12371, 17236, 20059, 24742, 35867, 40118, 47833, 49484, 56017, 71734, 80236, 95666, 112034, 137327, 143468, 160823, 191332, 214477, 224068, 274654, 321646, 383501, 428954, 549308, 621829, 643292, 767002, 857908, 1243658, 1534004, 1785251, 2487316, 2788201, 3570502, 4257137, 4985513, 5576402, 6648787, 7141004, 8514274, 9971026, 11152804, 13297574, 17028548, 19088453, 19942052, 26595148, 38176906, 55342781, 76353812, 86434231, 110685562, 172868462, 221371124, 248149889, 345736924, 496299778, 591742043, 992599556, 1183484086, 2366968172, 7692646559, 15385293118, 30770586236]

約数ペア:

[(1, 30770586236), (2, 15385293118), (4, 7692646559), (13, 2366968172), (26, 1183484086), (31, 992599556), (52, 591742043), (62, 496299778), (89, 345736924), (124, 248149889), (139, 221371124), (178, 172868462), (278, 110685562), (356, 86434231), (403, 76353812), (556, 55342781), (806, 38176906), (1157, 26595148), (1543, 19942052), (1612, 19088453), (1807, 17028548), (2314, 13297574), (2759, 11152804), (3086, 9971026), (3614, 8514274), (4309, 7141004), (4628, 6648787), (5518, 5576402), (6172, 4985513), (7228, 4257137), (8618, 3570502), (11036, 2788201), (12371, 2487316), (17236, 1785251), (20059, 1534004), (24742, 1243658), (35867, 857908), (40118, 767002), (47833, 643292), (49484, 621829), (56017, 549308), (71734, 428954), (80236, 383501), (95666, 321646), (112034, 274654), (137327, 224068), (143468, 214477), (160823, 191332)]