62884020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61651}}^1$

素因数の和:61680

約数の個数: 48

約数和(自身を含む): 186435648

約数和(自身を除く): 123551628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 61651, 123302, 184953, 246604, 308255, 369906, 616510, 739812, 924765, 1048067, 1233020, 1849530, 2096134, 3144201, 3699060, 4192268, 5240335, 6288402, 10480670, 12576804, 15721005, 20961340, 31442010, 62884020]

約数ペア:

[(1, 62884020), (2, 31442010), (3, 20961340), (4, 15721005), (5, 12576804), (6, 10480670), (10, 6288402), (12, 5240335), (15, 4192268), (17, 3699060), (20, 3144201), (30, 2096134), (34, 1849530), (51, 1233020), (60, 1048067), (68, 924765), (85, 739812), (102, 616510), (170, 369906), (204, 308255), (255, 246604), (340, 184953), (510, 123302), (1020, 61651)]