11933220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15324

約数の個数: 48

約数和(自身を含む): 35985600

約数和(自身を除く): 24052380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15299, 30598, 45897, 61196, 76495, 91794, 152990, 183588, 198887, 229485, 305980, 397774, 458970, 596661, 795548, 917940, 994435, 1193322, 1988870, 2386644, 2983305, 3977740, 5966610, 11933220]

約数ペア:

[(1, 11933220), (2, 5966610), (3, 3977740), (4, 2983305), (5, 2386644), (6, 1988870), (10, 1193322), (12, 994435), (13, 917940), (15, 795548), (20, 596661), (26, 458970), (30, 397774), (39, 305980), (52, 229485), (60, 198887), (65, 183588), (78, 152990), (130, 91794), (156, 76495), (195, 61196), (260, 45897), (390, 30598), (780, 15299)]