130350390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255589}}^1$

素因数の和:255616

約数の個数: 32

約数和(自身を含む): 331244640

約数和(自身を除く): 200894250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 255589, 511178, 766767, 1277945, 1533534, 2555890, 3833835, 4345013, 7667670, 8690026, 13035039, 21725065, 26070078, 43450130, 65175195, 130350390]

約数ペア:

[(1, 130350390), (2, 65175195), (3, 43450130), (5, 26070078), (6, 21725065), (10, 13035039), (15, 8690026), (17, 7667670), (30, 4345013), (34, 3833835), (51, 2555890), (85, 1533534), (102, 1277945), (170, 766767), (255, 511178), (510, 255589)]