30234438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 72775440

約数和(自身を除く): 42541002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 3313, 4563, 6626, 9126, 9939, 19878, 29817, 43069, 59634, 86138, 89451, 129207, 178902, 258414, 387621, 559897, 775242, 1119794, 1162863, 1679691, 2325726, 3359382, 5039073, 10078146, 15117219, 30234438]

約数ペア:

[(1, 30234438), (2, 15117219), (3, 10078146), (6, 5039073), (9, 3359382), (13, 2325726), (18, 1679691), (26, 1162863), (27, 1119794), (39, 775242), (54, 559897), (78, 387621), (117, 258414), (169, 178902), (234, 129207), (338, 89451), (351, 86138), (507, 59634), (702, 43069), (1014, 29817), (1521, 19878), (3042, 9939), (3313, 9126), (4563, 6626)]