61867110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 153331200

約数和(自身を除く): 91464090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 199, 215, 241, 258, 398, 430, 482, 597, 645, 723, 995, 1194, 1205, 1290, 1446, 1990, 2410, 2985, 3615, 5970, 7230, 8557, 10363, 17114, 20726, 25671, 31089, 42785, 47959, 51342, 51815, 62178, 85570, 95918, 103630, 128355, 143877, 155445, 239795, 256710, 287754, 310890, 479590, 719385, 1438770, 2062237, 4124474, 6186711, 10311185, 12373422, 20622370, 30933555, 61867110]

約数ペア:

[(1, 61867110), (2, 30933555), (3, 20622370), (5, 12373422), (6, 10311185), (10, 6186711), (15, 4124474), (30, 2062237), (43, 1438770), (86, 719385), (129, 479590), (199, 310890), (215, 287754), (241, 256710), (258, 239795), (398, 155445), (430, 143877), (482, 128355), (597, 103630), (645, 95918), (723, 85570), (995, 62178), (1194, 51815), (1205, 51342), (1290, 47959), (1446, 42785), (1990, 31089), (2410, 25671), (2985, 20726), (3615, 17114), (5970, 10363), (7230, 8557)]