279585070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8941}}^1$

素因数の和:9060

約数の個数: 32

約数和(自身を含む): 521497440

約数和(自身を除く): 241912370

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 8941, 15635, 17882, 31270, 44705, 89410, 473873, 527519, 947746, 1055038, 2369365, 2637595, 4738730, 5275190, 27958507, 55917014, 139792535, 279585070]

約数ペア:

[(1, 279585070), (2, 139792535), (5, 55917014), (10, 27958507), (53, 5275190), (59, 4738730), (106, 2637595), (118, 2369365), (265, 1055038), (295, 947746), (530, 527519), (590, 473873), (3127, 89410), (6254, 44705), (8941, 31270), (15635, 17882)]