452828308180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4652027}}^1$

素因数の和:4652224

約数の個数: 48

約数和(自身を含む): 987867449856

約数和(自身を除く): 535039141676

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 620, 628, 785, 1570, 3140, 4867, 9734, 19468, 24335, 48670, 97340, 4652027, 9304054, 18608108, 23260135, 46520270, 93040540, 144212837, 288425674, 576851348, 721064185, 730368239, 1442128370, 1460736478, 2884256740, 2921472956, 3651841195, 7303682390, 14607364780, 22641415409, 45282830818, 90565661636, 113207077045, 226414154090, 452828308180]

約数ペア:

[(1, 452828308180), (2, 226414154090), (4, 113207077045), (5, 90565661636), (10, 45282830818), (20, 22641415409), (31, 14607364780), (62, 7303682390), (124, 3651841195), (155, 2921472956), (157, 2884256740), (310, 1460736478), (314, 1442128370), (620, 730368239), (628, 721064185), (785, 576851348), (1570, 288425674), (3140, 144212837), (4867, 93040540), (9734, 46520270), (19468, 23260135), (24335, 18608108), (48670, 9304054), (97340, 4652027)]