30582120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8266

約数の個数: 64

約数和(自身を含む): 94717440

約数和(自身を除く): 64135320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 8221, 16442, 24663, 32884, 41105, 49326, 65768, 82210, 98652, 123315, 164420, 197304, 246630, 254851, 328840, 493260, 509702, 764553, 986520, 1019404, 1274255, 1529106, 2038808, 2548510, 3058212, 3822765, 5097020, 6116424, 7645530, 10194040, 15291060, 30582120]

約数ペア:

[(1, 30582120), (2, 15291060), (3, 10194040), (4, 7645530), (5, 6116424), (6, 5097020), (8, 3822765), (10, 3058212), (12, 2548510), (15, 2038808), (20, 1529106), (24, 1274255), (30, 1019404), (31, 986520), (40, 764553), (60, 509702), (62, 493260), (93, 328840), (120, 254851), (124, 246630), (155, 197304), (186, 164420), (248, 123315), (310, 98652), (372, 82210), (465, 65768), (620, 49326), (744, 41105), (930, 32884), (1240, 24663), (1860, 16442), (3720, 8221)]