179602930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7013}}^1$

素因数の和:7230

約数の個数: 32

約数和(自身を含む): 349970544

約数和(自身を除く): 170367614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 7013, 12805, 14026, 25610, 35065, 70130, 91169, 182338, 455845, 911690, 1381561, 2763122, 6907805, 13815610, 17960293, 35920586, 89801465, 179602930]

約数ペア:

[(1, 179602930), (2, 89801465), (5, 35920586), (10, 17960293), (13, 13815610), (26, 6907805), (65, 2763122), (130, 1381561), (197, 911690), (394, 455845), (985, 182338), (1970, 91169), (2561, 70130), (5122, 35065), (7013, 25610), (12805, 14026)]