31363950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 81173376

約数和(自身を除く): 49809426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 9091, 18182, 27273, 45455, 54546, 90910, 136365, 209093, 227275, 272730, 418186, 454550, 627279, 681825, 1045465, 1254558, 1363650, 2090930, 3136395, 5227325, 6272790, 10454650, 15681975, 31363950]

約数ペア:

[(1, 31363950), (2, 15681975), (3, 10454650), (5, 6272790), (6, 5227325), (10, 3136395), (15, 2090930), (23, 1363650), (25, 1254558), (30, 1045465), (46, 681825), (50, 627279), (69, 454550), (75, 418186), (115, 272730), (138, 227275), (150, 209093), (230, 136365), (345, 90910), (575, 54546), (690, 45455), (1150, 27273), (1725, 18182), (3450, 9091)]