4744020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 14067648

約数和(自身を除く): 9323628

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, 4651, 9302, 13953, 18604, 23255, 27906, 46510, 55812, 69765, 79067, 93020, 139530, 158134, 237201, 279060, 316268, 395335, 474402, 790670, 948804, 1186005, 1581340, 2372010, 4744020]

約数ペア:

[(1, 4744020), (2, 2372010), (3, 1581340), (4, 1186005), (5, 948804), (6, 790670), (10, 474402), (12, 395335), (15, 316268), (17, 279060), (20, 237201), (30, 158134), (34, 139530), (51, 93020), (60, 79067), (68, 69765), (85, 55812), (102, 46510), (170, 27906), (204, 23255), (255, 18604), (340, 13953), (510, 9302), (1020, 4651)]