48809730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 121131648

約数和(自身を除く): 72321918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 157, 215, 241, 258, 314, 430, 471, 482, 645, 723, 785, 942, 1205, 1290, 1446, 1570, 2355, 2410, 3615, 4710, 6751, 7230, 10363, 13502, 20253, 20726, 31089, 33755, 37837, 40506, 51815, 62178, 67510, 75674, 101265, 103630, 113511, 155445, 189185, 202530, 227022, 310890, 378370, 567555, 1135110, 1626991, 3253982, 4880973, 8134955, 9761946, 16269910, 24404865, 48809730]

約数ペア:

[(1, 48809730), (2, 24404865), (3, 16269910), (5, 9761946), (6, 8134955), (10, 4880973), (15, 3253982), (30, 1626991), (43, 1135110), (86, 567555), (129, 378370), (157, 310890), (215, 227022), (241, 202530), (258, 189185), (314, 155445), (430, 113511), (471, 103630), (482, 101265), (645, 75674), (723, 67510), (785, 62178), (942, 51815), (1205, 40506), (1290, 37837), (1446, 33755), (1570, 31089), (2355, 20726), (2410, 20253), (3615, 13502), (4710, 10363), (6751, 7230)]