289332570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5233}}^1$

素因数の和:5359

約数の個数: 64

約数和(自身を含む): 738622080

約数和(自身を除く): 449289510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 3686, 5233, 5529, 9215, 10466, 11058, 15699, 18430, 26165, 27645, 31398, 52330, 55290, 78495, 99427, 156990, 198854, 298281, 497135, 507601, 596562, 994270, 1015202, 1491405, 1522803, 2538005, 2982810, 3045606, 5076010, 7614015, 9644419, 15228030, 19288838, 28933257, 48222095, 57866514, 96444190, 144666285, 289332570]

約数ペア:

[(1, 289332570), (2, 144666285), (3, 96444190), (5, 57866514), (6, 48222095), (10, 28933257), (15, 19288838), (19, 15228030), (30, 9644419), (38, 7614015), (57, 5076010), (95, 3045606), (97, 2982810), (114, 2538005), (190, 1522803), (194, 1491405), (285, 1015202), (291, 994270), (485, 596562), (570, 507601), (582, 497135), (970, 298281), (1455, 198854), (1843, 156990), (2910, 99427), (3686, 78495), (5233, 55290), (5529, 52330), (9215, 31398), (10466, 27645), (11058, 26165), (15699, 18430)]