55371810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6219

約数の個数: 64

約数和(自身を含む): 149361408

約数和(自身を除く): 93989598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 6173, 8970, 12346, 18519, 30865, 37038, 61730, 80249, 92595, 141979, 160498, 185190, 240747, 283958, 401245, 425937, 481494, 709895, 802490, 851874, 1203735, 1419790, 1845727, 2129685, 2407470, 3691454, 4259370, 5537181, 9228635, 11074362, 18457270, 27685905, 55371810]

約数ペア:

[(1, 55371810), (2, 27685905), (3, 18457270), (5, 11074362), (6, 9228635), (10, 5537181), (13, 4259370), (15, 3691454), (23, 2407470), (26, 2129685), (30, 1845727), (39, 1419790), (46, 1203735), (65, 851874), (69, 802490), (78, 709895), (115, 481494), (130, 425937), (138, 401245), (195, 283958), (230, 240747), (299, 185190), (345, 160498), (390, 141979), (598, 92595), (690, 80249), (897, 61730), (1495, 37038), (1794, 30865), (2990, 18519), (4485, 12346), (6173, 8970)]