30026457

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 46812480

約数和(自身を除く): 16786023

約数列:

[1, 3, 9, 27, 59, 61, 81, 103, 177, 183, 309, 531, 549, 927, 1593, 1647, 2781, 3599, 4779, 4941, 6077, 6283, 8343, 10797, 18231, 18849, 32391, 54693, 56547, 97173, 164079, 169641, 291519, 370697, 492237, 508923, 1112091, 3336273, 10008819, 30026457]

約数ペア:

[(1, 30026457), (3, 10008819), (9, 3336273), (27, 1112091), (59, 508923), (61, 492237), (81, 370697), (103, 291519), (177, 169641), (183, 164079), (309, 97173), (531, 56547), (549, 54693), (927, 32391), (1593, 18849), (1647, 18231), (2781, 10797), (3599, 8343), (4779, 6283), (4941, 6077)]