2017455570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1724321}}^1$

素因数の和:1724347

約数の個数: 48

約数和(自身を含む): 5648878872

約数和(自身を除く): 3631423302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1724321, 3448642, 5172963, 8621605, 10345926, 15518889, 17243210, 22416173, 25864815, 31037778, 44832346, 51729630, 67248519, 77594445, 112080865, 134497038, 155188890, 201745557, 224161730, 336242595, 403491114, 672485190, 1008727785, 2017455570]

約数ペア:

[(1, 2017455570), (2, 1008727785), (3, 672485190), (5, 403491114), (6, 336242595), (9, 224161730), (10, 201745557), (13, 155188890), (15, 134497038), (18, 112080865), (26, 77594445), (30, 67248519), (39, 51729630), (45, 44832346), (65, 31037778), (78, 25864815), (90, 22416173), (117, 17243210), (130, 15518889), (195, 10345926), (234, 8621605), (390, 5172963), (585, 3448642), (1170, 1724321)]