130552470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 355739904

約数和(自身を除く): 225187434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 219, 279, 310, 365, 438, 465, 558, 641, 657, 730, 930, 1095, 1282, 1314, 1395, 1923, 2190, 2263, 2790, 3205, 3285, 3846, 4526, 5769, 6410, 6570, 6789, 9615, 11315, 11538, 13578, 19230, 19871, 20367, 22630, 28845, 33945, 39742, 40734, 46793, 57690, 59613, 67890, 93586, 99355, 101835, 119226, 140379, 178839, 198710, 203670, 233965, 280758, 298065, 357678, 421137, 467930, 596130, 701895, 842274, 894195, 1403790, 1450583, 1788390, 2105685, 2901166, 4211370, 4351749, 7252915, 8703498, 13055247, 14505830, 21758745, 26110494, 43517490, 65276235, 130552470]

約数ペア:

[(1, 130552470), (2, 65276235), (3, 43517490), (5, 26110494), (6, 21758745), (9, 14505830), (10, 13055247), (15, 8703498), (18, 7252915), (30, 4351749), (31, 4211370), (45, 2901166), (62, 2105685), (73, 1788390), (90, 1450583), (93, 1403790), (146, 894195), (155, 842274), (186, 701895), (219, 596130), (279, 467930), (310, 421137), (365, 357678), (438, 298065), (465, 280758), (558, 233965), (641, 203670), (657, 198710), (730, 178839), (930, 140379), (1095, 119226), (1282, 101835), (1314, 99355), (1395, 93586), (1923, 67890), (2190, 59613), (2263, 57690), (2790, 46793), (3205, 40734), (3285, 39742), (3846, 33945), (4526, 28845), (5769, 22630), (6410, 20367), (6570, 19871), (6789, 19230), (9615, 13578), (11315, 11538)]