40719330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7491

約数の個数: 48

約数和(自身を含む): 107620344

約数和(自身を除く): 66901014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7417, 14834, 22251, 37085, 44502, 66753, 74170, 111255, 133506, 222510, 333765, 452437, 667530, 904874, 1357311, 2262185, 2714622, 4071933, 4524370, 6786555, 8143866, 13573110, 20359665, 40719330]

約数ペア:

[(1, 40719330), (2, 20359665), (3, 13573110), (5, 8143866), (6, 6786555), (9, 4524370), (10, 4071933), (15, 2714622), (18, 2262185), (30, 1357311), (45, 904874), (61, 667530), (90, 452437), (122, 333765), (183, 222510), (305, 133506), (366, 111255), (549, 74170), (610, 66753), (915, 44502), (1098, 37085), (1830, 22251), (2745, 14834), (5490, 7417)]