122340530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20023}}^1$

素因数の和:20090

約数の個数: 32

約数和(自身を含む): 242210304

約数和(自身を除く): 119869774

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 20023, 40046, 100115, 200230, 260299, 520598, 941081, 1301495, 1882162, 2602990, 4705405, 9410810, 12234053, 24468106, 61170265, 122340530]

約数ペア:

[(1, 122340530), (2, 61170265), (5, 24468106), (10, 12234053), (13, 9410810), (26, 4705405), (47, 2602990), (65, 1882162), (94, 1301495), (130, 941081), (235, 520598), (470, 260299), (611, 200230), (1222, 100115), (3055, 40046), (6110, 20023)]