612643830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{130073}}^1$

素因数の和:130240

約数の個数: 32

約数和(自身を含む): 1479721824

約数和(自身を除く): 867077994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 130073, 260146, 390219, 650365, 780438, 1300730, 1951095, 3902190, 20421461, 40842922, 61264383, 102107305, 122528766, 204214610, 306321915, 612643830]

約数ペア:

[(1, 612643830), (2, 306321915), (3, 204214610), (5, 122528766), (6, 102107305), (10, 61264383), (15, 40842922), (30, 20421461), (157, 3902190), (314, 1951095), (471, 1300730), (785, 780438), (942, 650365), (1570, 390219), (2355, 260146), (4710, 130073)]