65441430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3691}}^1$

素因数の和:3901

約数の個数: 48

約数和(自身を含む): 171057744

約数和(自身を除く): 105616314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 3691, 5910, 7382, 8865, 11073, 17730, 18455, 22146, 33219, 36910, 55365, 66438, 110730, 166095, 332190, 727127, 1454254, 2181381, 3635635, 4362762, 6544143, 7271270, 10906905, 13088286, 21813810, 32720715, 65441430]

約数ペア:

[(1, 65441430), (2, 32720715), (3, 21813810), (5, 13088286), (6, 10906905), (9, 7271270), (10, 6544143), (15, 4362762), (18, 3635635), (30, 2181381), (45, 1454254), (90, 727127), (197, 332190), (394, 166095), (591, 110730), (985, 66438), (1182, 55365), (1773, 36910), (1970, 33219), (2955, 22146), (3546, 18455), (3691, 17730), (5910, 11073), (7382, 8865)]