30105960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8138

約数の個数: 64

約数和(自身を含む): 93242880

約数和(自身を除く): 63136920

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, 8093, 16186, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 161860, 194232, 242790, 250883, 323720, 485580, 501766, 752649, 971160, 1003532, 1254415, 1505298, 2007064, 2508830, 3010596, 3763245, 5017660, 6021192, 7526490, 10035320, 15052980, 30105960]

約数ペア:

[(1, 30105960), (2, 15052980), (3, 10035320), (4, 7526490), (5, 6021192), (6, 5017660), (8, 3763245), (10, 3010596), (12, 2508830), (15, 2007064), (20, 1505298), (24, 1254415), (30, 1003532), (31, 971160), (40, 752649), (60, 501766), (62, 485580), (93, 323720), (120, 250883), (124, 242790), (155, 194232), (186, 161860), (248, 121395), (310, 97116), (372, 80930), (465, 64744), (620, 48558), (744, 40465), (930, 32372), (1240, 24279), (1860, 16186), (3720, 8093)]