321992070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631357}}^1$

素因数の和:631384

約数の個数: 32

約数和(自身を含む): 818239968

約数和(自身を除く): 496247898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 631357, 1262714, 1894071, 3156785, 3788142, 6313570, 9470355, 10733069, 18940710, 21466138, 32199207, 53665345, 64398414, 107330690, 160996035, 321992070]

約数ペア:

[(1, 321992070), (2, 160996035), (3, 107330690), (5, 64398414), (6, 53665345), (10, 32199207), (15, 21466138), (17, 18940710), (30, 10733069), (34, 9470355), (51, 6313570), (85, 3788142), (102, 3156785), (170, 1894071), (255, 1262714), (510, 631357)]