5816406980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269029}}^1$

素因数の和:269108

約数の個数: 48

約数和(自身を含む): 13016747520

約数和(自身を除く): 7200340540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 10810, 21620, 269029, 538058, 1076116, 1345145, 2690290, 5380580, 6187667, 12375334, 12644363, 24750668, 25288726, 30938335, 50577452, 61876670, 63221815, 123753340, 126443630, 252887260, 290820349, 581640698, 1163281396, 1454101745, 2908203490, 5816406980]

約数ペア:

[(1, 5816406980), (2, 2908203490), (4, 1454101745), (5, 1163281396), (10, 581640698), (20, 290820349), (23, 252887260), (46, 126443630), (47, 123753340), (92, 63221815), (94, 61876670), (115, 50577452), (188, 30938335), (230, 25288726), (235, 24750668), (460, 12644363), (470, 12375334), (940, 6187667), (1081, 5380580), (2162, 2690290), (4324, 1345145), (5405, 1076116), (10810, 538058), (21620, 269029)]