724571010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{78163}}^1$

素因数の和:78279

約数の個数: 48

約数和(自身を含む): 1902199104

約数和(自身を除く): 1177628094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 78163, 156326, 234489, 390815, 468978, 703467, 781630, 1172445, 1406934, 2344890, 3517335, 7034670, 8050789, 16101578, 24152367, 40253945, 48304734, 72457101, 80507890, 120761835, 144914202, 241523670, 362285505, 724571010]

約数ペア:

[(1, 724571010), (2, 362285505), (3, 241523670), (5, 144914202), (6, 120761835), (9, 80507890), (10, 72457101), (15, 48304734), (18, 40253945), (30, 24152367), (45, 16101578), (90, 8050789), (103, 7034670), (206, 3517335), (309, 2344890), (515, 1406934), (618, 1172445), (927, 781630), (1030, 703467), (1545, 468978), (1854, 390815), (3090, 234489), (4635, 156326), (9270, 78163)]