469980455030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1\times {\mathrm{344917}}^1$

素因数の和:346544

約数の個数: 32

約数和(自身を含む): 856031289120

約数和(自身を除く): 386050834090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1531, 3062, 7655, 15310, 136259, 272518, 344917, 681295, 689834, 1362590, 1724585, 3449170, 30697613, 61395226, 153488065, 306976130, 528067927, 1056135854, 2640339635, 5280679270, 46998045503, 93996091006, 234990227515, 469980455030]

約数ペア:

[(1, 469980455030), (2, 234990227515), (5, 93996091006), (10, 46998045503), (89, 5280679270), (178, 2640339635), (445, 1056135854), (890, 528067927), (1531, 306976130), (3062, 153488065), (7655, 61395226), (15310, 30697613), (136259, 3449170), (272518, 1724585), (344917, 1362590), (681295, 689834)]