2113251270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{235591}}^1$

素因数の和:235637

約数の個数: 64

約数和(自身を含む): 5699441664

約数和(自身を除く): 3586190394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 235591, 471182, 706773, 1177955, 1413546, 2355910, 3062683, 3533865, 5418593, 6125366, 7067730, 9188049, 10837186, 15313415, 16255779, 18376098, 27092965, 30626830, 32511558, 45940245, 54185930, 70441709, 81278895, 91880490, 140883418, 162557790, 211325127, 352208545, 422650254, 704417090, 1056625635, 2113251270]

約数ペア:

[(1, 2113251270), (2, 1056625635), (3, 704417090), (5, 422650254), (6, 352208545), (10, 211325127), (13, 162557790), (15, 140883418), (23, 91880490), (26, 81278895), (30, 70441709), (39, 54185930), (46, 45940245), (65, 32511558), (69, 30626830), (78, 27092965), (115, 18376098), (130, 16255779), (138, 15313415), (195, 10837186), (230, 9188049), (299, 7067730), (345, 6125366), (390, 5418593), (598, 3533865), (690, 3062683), (897, 2355910), (1495, 1413546), (1794, 1177955), (2990, 706773), (4485, 471182), (8970, 235591)]