4487176220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{6277}}^1$

素因数の和:7470

約数の個数: 48

約数和(自身を含む): 9737027328

約数和(自身を除く): 5249851108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1153, 2306, 4612, 5765, 6277, 11530, 12554, 23060, 25108, 31385, 35743, 62770, 71486, 125540, 142972, 178715, 194587, 357430, 389174, 714860, 778348, 972935, 1945870, 3891740, 7237381, 14474762, 28949524, 36186905, 72373810, 144747620, 224358811, 448717622, 897435244, 1121794055, 2243588110, 4487176220]

約数ペア:

[(1, 4487176220), (2, 2243588110), (4, 1121794055), (5, 897435244), (10, 448717622), (20, 224358811), (31, 144747620), (62, 72373810), (124, 36186905), (155, 28949524), (310, 14474762), (620, 7237381), (1153, 3891740), (2306, 1945870), (4612, 972935), (5765, 778348), (6277, 714860), (11530, 389174), (12554, 357430), (23060, 194587), (25108, 178715), (31385, 142972), (35743, 125540), (62770, 71486)]