18995070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 46046880

約数和(自身を除く): 27051810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6269, 12538, 18807, 31345, 37614, 62690, 94035, 188070, 633169, 1266338, 1899507, 3165845, 3799014, 6331690, 9497535, 18995070]

約数ペア:

[(1, 18995070), (2, 9497535), (3, 6331690), (5, 3799014), (6, 3165845), (10, 1899507), (15, 1266338), (30, 633169), (101, 188070), (202, 94035), (303, 62690), (505, 37614), (606, 31345), (1010, 18807), (1515, 12538), (3030, 6269)]