27413790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41015010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 269, 395, 430, 474, 538, 645, 790, 807, 1185, 1290, 1345, 1614, 2370, 2690, 3397, 4035, 6794, 8070, 10191, 11567, 16985, 20382, 21251, 23134, 33970, 34701, 42502, 50955, 57835, 63753, 69402, 101910, 106255, 115670, 127506, 173505, 212510, 318765, 347010, 637530, 913793, 1827586, 2741379, 4568965, 5482758, 9137930, 13706895, 27413790]

約数ペア:

[(1, 27413790), (2, 13706895), (3, 9137930), (5, 5482758), (6, 4568965), (10, 2741379), (15, 1827586), (30, 913793), (43, 637530), (79, 347010), (86, 318765), (129, 212510), (158, 173505), (215, 127506), (237, 115670), (258, 106255), (269, 101910), (395, 69402), (430, 63753), (474, 57835), (538, 50955), (645, 42502), (790, 34701), (807, 33970), (1185, 23134), (1290, 21251), (1345, 20382), (1614, 16985), (2370, 11567), (2690, 10191), (3397, 8070), (4035, 6794)]