986176020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 2822069376

約数和(自身を除く): 1835893356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 211, 244, 305, 366, 422, 610, 633, 732, 844, 915, 1055, 1220, 1266, 1277, 1830, 2110, 2532, 2554, 3165, 3660, 3831, 4220, 5108, 6330, 6385, 7662, 12660, 12770, 12871, 15324, 19155, 25540, 25742, 38310, 38613, 51484, 64355, 76620, 77226, 77897, 128710, 154452, 155794, 193065, 233691, 257420, 269447, 311588, 386130, 389485, 467382, 538894, 772260, 778970, 808341, 934764, 1077788, 1168455, 1347235, 1557940, 1616682, 2336910, 2694470, 3233364, 4041705, 4673820, 5388940, 8083410, 16166820, 16436267, 32872534, 49308801, 65745068, 82181335, 98617602, 164362670, 197235204, 246544005, 328725340, 493088010, 986176020]

約数ペア:

[(1, 986176020), (2, 493088010), (3, 328725340), (4, 246544005), (5, 197235204), (6, 164362670), (10, 98617602), (12, 82181335), (15, 65745068), (20, 49308801), (30, 32872534), (60, 16436267), (61, 16166820), (122, 8083410), (183, 5388940), (211, 4673820), (244, 4041705), (305, 3233364), (366, 2694470), (422, 2336910), (610, 1616682), (633, 1557940), (732, 1347235), (844, 1168455), (915, 1077788), (1055, 934764), (1220, 808341), (1266, 778970), (1277, 772260), (1830, 538894), (2110, 467382), (2532, 389485), (2554, 386130), (3165, 311588), (3660, 269447), (3831, 257420), (4220, 233691), (5108, 193065), (6330, 155794), (6385, 154452), (7662, 128710), (12660, 77897), (12770, 77226), (12871, 76620), (15324, 64355), (19155, 51484), (25540, 38613), (25742, 38310)]