3953790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 6424578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 223, 394, 446, 591, 669, 985, 1115, 1182, 1338, 1773, 1970, 2007, 2230, 2955, 3345, 3546, 4014, 5910, 6690, 8865, 10035, 17730, 20070, 43931, 87862, 131793, 219655, 263586, 395379, 439310, 658965, 790758, 1317930, 1976895, 3953790]

約数ペア:

[(1, 3953790), (2, 1976895), (3, 1317930), (5, 790758), (6, 658965), (9, 439310), (10, 395379), (15, 263586), (18, 219655), (30, 131793), (45, 87862), (90, 43931), (197, 20070), (223, 17730), (394, 10035), (446, 8865), (591, 6690), (669, 5910), (985, 4014), (1115, 3546), (1182, 3345), (1338, 2955), (1773, 2230), (1970, 2007)]