129346090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 241580880

約数和(自身を除く): 112234790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 577, 773, 1154, 1546, 2885, 3865, 5770, 7730, 16733, 22417, 33466, 44834, 83665, 112085, 167330, 224170, 446021, 892042, 2230105, 4460210, 12934609, 25869218, 64673045, 129346090]

約数ペア:

[(1, 129346090), (2, 64673045), (5, 25869218), (10, 12934609), (29, 4460210), (58, 2230105), (145, 892042), (290, 446021), (577, 224170), (773, 167330), (1154, 112085), (1546, 83665), (2885, 44834), (3865, 33466), (5770, 22417), (7730, 16733)]