34473260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 39826420

約数列:

[1, 2, 4, 5, 10, 20, 89, 107, 178, 181, 214, 356, 362, 428, 445, 535, 724, 890, 905, 1070, 1780, 1810, 2140, 3620, 9523, 16109, 19046, 19367, 32218, 38092, 38734, 47615, 64436, 77468, 80545, 95230, 96835, 161090, 190460, 193670, 322180, 387340, 1723663, 3447326, 6894652, 8618315, 17236630, 34473260]

約数ペア:

[(1, 34473260), (2, 17236630), (4, 8618315), (5, 6894652), (10, 3447326), (20, 1723663), (89, 387340), (107, 322180), (178, 193670), (181, 190460), (214, 161090), (356, 96835), (362, 95230), (428, 80545), (445, 77468), (535, 64436), (724, 47615), (890, 38734), (905, 38092), (1070, 32218), (1780, 19367), (1810, 19046), (2140, 16109), (3620, 9523)]