317213370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{207329}}^1$

素因数の和:207359

約数の個数: 48

約数和(自身を含む): 873273960

約数和(自身を除く): 556060590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 207329, 414658, 621987, 1036645, 1243974, 1865961, 2073290, 3109935, 3524593, 3731922, 6219870, 7049186, 9329805, 10573779, 17622965, 18659610, 21147558, 31721337, 35245930, 52868895, 63442674, 105737790, 158606685, 317213370]

約数ペア:

[(1, 317213370), (2, 158606685), (3, 105737790), (5, 63442674), (6, 52868895), (9, 35245930), (10, 31721337), (15, 21147558), (17, 18659610), (18, 17622965), (30, 10573779), (34, 9329805), (45, 7049186), (51, 6219870), (85, 3731922), (90, 3524593), (102, 3109935), (153, 2073290), (170, 1865961), (255, 1243974), (306, 1036645), (510, 621987), (765, 414658), (1530, 207329)]