30231100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17814

約数の個数: 36

約数和(自身を含む): 69464304

約数和(自身を除く): 39233204

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 17783, 35566, 71132, 88915, 177830, 302311, 355660, 444575, 604622, 889150, 1209244, 1511555, 1778300, 3023110, 6046220, 7557775, 15115550, 30231100]

約数ペア:

[(1, 30231100), (2, 15115550), (4, 7557775), (5, 6046220), (10, 3023110), (17, 1778300), (20, 1511555), (25, 1209244), (34, 889150), (50, 604622), (68, 444575), (85, 355660), (100, 302311), (170, 177830), (340, 88915), (425, 71132), (850, 35566), (1700, 17783)]