10702380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 32274144

約数和(自身を除く): 21571764

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, 13721, 27442, 41163, 54884, 68605, 82326, 137210, 164652, 178373, 205815, 274420, 356746, 411630, 535119, 713492, 823260, 891865, 1070238, 1783730, 2140476, 2675595, 3567460, 5351190, 10702380]

約数ペア:

[(1, 10702380), (2, 5351190), (3, 3567460), (4, 2675595), (5, 2140476), (6, 1783730), (10, 1070238), (12, 891865), (13, 823260), (15, 713492), (20, 535119), (26, 411630), (30, 356746), (39, 274420), (52, 205815), (60, 178373), (65, 164652), (78, 137210), (130, 82326), (156, 68605), (195, 54884), (260, 41163), (390, 27442), (780, 13721)]