1729042790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{6961}}^1$

素因数の和:7448

約数の個数: 32

約数和(自身を含む): 3173001120

約数和(自身を除く): 1443958330

約数列:

[1, 2, 5, 10, 59, 118, 295, 421, 590, 842, 2105, 4210, 6961, 13922, 24839, 34805, 49678, 69610, 124195, 248390, 410699, 821398, 2053495, 2930581, 4106990, 5861162, 14652905, 29305810, 172904279, 345808558, 864521395, 1729042790]

約数ペア:

[(1, 1729042790), (2, 864521395), (5, 345808558), (10, 172904279), (59, 29305810), (118, 14652905), (295, 5861162), (421, 4106990), (590, 2930581), (842, 2053495), (2105, 821398), (4210, 410699), (6961, 248390), (13922, 124195), (24839, 69610), (34805, 49678)]