30060736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 64008000

約数和(自身を除く): 33947264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 419, 472, 608, 838, 944, 1121, 1216, 1676, 1888, 2242, 3352, 3776, 4484, 6704, 7961, 8968, 13408, 15922, 17936, 24721, 26816, 31844, 35872, 49442, 63688, 71744, 98884, 127376, 197768, 254752, 395536, 469699, 509504, 791072, 939398, 1582144, 1878796, 3757592, 7515184, 15030368, 30060736]

約数ペア:

[(1, 30060736), (2, 15030368), (4, 7515184), (8, 3757592), (16, 1878796), (19, 1582144), (32, 939398), (38, 791072), (59, 509504), (64, 469699), (76, 395536), (118, 254752), (152, 197768), (236, 127376), (304, 98884), (419, 71744), (472, 63688), (608, 49442), (838, 35872), (944, 31844), (1121, 26816), (1216, 24721), (1676, 17936), (1888, 15922), (2242, 13408), (3352, 8968), (3776, 7961), (4484, 6704)]