259740090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{8039}}^1$

素因数の和:8411

約数の個数: 48

約数和(自身を含む): 677289600

約数和(自身を除く): 417549510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 8039, 10770, 16078, 16155, 24117, 32310, 40195, 48234, 72351, 80390, 120585, 144702, 241170, 361755, 723510, 2886001, 5772002, 8658003, 14430005, 17316006, 25974009, 28860010, 43290015, 51948018, 86580030, 129870045, 259740090]

約数ペア:

[(1, 259740090), (2, 129870045), (3, 86580030), (5, 51948018), (6, 43290015), (9, 28860010), (10, 25974009), (15, 17316006), (18, 14430005), (30, 8658003), (45, 5772002), (90, 2886001), (359, 723510), (718, 361755), (1077, 241170), (1795, 144702), (2154, 120585), (3231, 80390), (3590, 72351), (5385, 48234), (6462, 40195), (8039, 32310), (10770, 24117), (16078, 16155)]