600990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 1645056

約数和(自身を除く): 1044066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 67, 69, 78, 115, 130, 134, 138, 195, 201, 230, 299, 335, 345, 390, 402, 598, 670, 690, 871, 897, 1005, 1495, 1541, 1742, 1794, 2010, 2613, 2990, 3082, 4355, 4485, 4623, 5226, 7705, 8710, 8970, 9246, 13065, 15410, 20033, 23115, 26130, 40066, 46230, 60099, 100165, 120198, 200330, 300495, 600990]

約数ペア:

[(1, 600990), (2, 300495), (3, 200330), (5, 120198), (6, 100165), (10, 60099), (13, 46230), (15, 40066), (23, 26130), (26, 23115), (30, 20033), (39, 15410), (46, 13065), (65, 9246), (67, 8970), (69, 8710), (78, 7705), (115, 5226), (130, 4623), (134, 4485), (138, 4355), (195, 3082), (201, 2990), (230, 2613), (299, 2010), (335, 1794), (345, 1742), (390, 1541), (402, 1495), (598, 1005), (670, 897), (690, 871)]