29339020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 35172980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 599, 620, 790, 1198, 1580, 2396, 2449, 2995, 4898, 5990, 9796, 11980, 12245, 18569, 24490, 37138, 47321, 48980, 74276, 92845, 94642, 185690, 189284, 236605, 371380, 473210, 946420, 1466951, 2933902, 5867804, 7334755, 14669510, 29339020]

約数ペア:

[(1, 29339020), (2, 14669510), (4, 7334755), (5, 5867804), (10, 2933902), (20, 1466951), (31, 946420), (62, 473210), (79, 371380), (124, 236605), (155, 189284), (158, 185690), (310, 94642), (316, 92845), (395, 74276), (599, 48980), (620, 47321), (790, 37138), (1198, 24490), (1580, 18569), (2396, 12245), (2449, 11980), (2995, 9796), (4898, 5990)]