580271950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3313}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 1124320896

約数和(自身を除く): 544048946

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 113, 155, 226, 310, 565, 775, 1130, 1550, 2825, 3313, 3503, 5650, 6626, 7006, 16565, 17515, 33130, 35030, 82825, 87575, 102703, 165650, 175150, 205406, 374369, 513515, 748738, 1027030, 1871845, 2567575, 3743690, 5135150, 9359225, 11605439, 18718450, 23210878, 58027195, 116054390, 290135975, 580271950]

約数ペア:

[(1, 580271950), (2, 290135975), (5, 116054390), (10, 58027195), (25, 23210878), (31, 18718450), (50, 11605439), (62, 9359225), (113, 5135150), (155, 3743690), (226, 2567575), (310, 1871845), (565, 1027030), (775, 748738), (1130, 513515), (1550, 374369), (2825, 205406), (3313, 175150), (3503, 165650), (5650, 102703), (6626, 87575), (7006, 82825), (16565, 35030), (17515, 33130)]