74213340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4703}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 208631808

約数和(自身を除く): 134418468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4703, 5260, 7890, 9406, 14109, 15780, 18812, 23515, 28218, 47030, 56436, 70545, 94060, 141090, 282180, 1236889, 2473778, 3710667, 4947556, 6184445, 7421334, 12368890, 14842668, 18553335, 24737780, 37106670, 74213340]

約数ペア:

[(1, 74213340), (2, 37106670), (3, 24737780), (4, 18553335), (5, 14842668), (6, 12368890), (10, 7421334), (12, 6184445), (15, 4947556), (20, 3710667), (30, 2473778), (60, 1236889), (263, 282180), (526, 141090), (789, 94060), (1052, 70545), (1315, 56436), (1578, 47030), (2630, 28218), (3156, 23515), (3945, 18812), (4703, 15780), (5260, 14109), (7890, 9406)]