30216250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 40

約数和(自身を含む): 59156064

約数和(自身を除く): 28939814

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1051, 1150, 1250, 2102, 2875, 5255, 5750, 10510, 14375, 24173, 26275, 28750, 48346, 52550, 120865, 131375, 241730, 262750, 604325, 656875, 1208650, 1313750, 3021625, 6043250, 15108125, 30216250]

約数ペア:

[(1, 30216250), (2, 15108125), (5, 6043250), (10, 3021625), (23, 1313750), (25, 1208650), (46, 656875), (50, 604325), (115, 262750), (125, 241730), (230, 131375), (250, 120865), (575, 52550), (625, 48346), (1051, 28750), (1150, 26275), (1250, 24173), (2102, 14375), (2875, 10510), (5255, 5750)]