23331690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 60908328

約数和(自身を除く): 37576638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 653, 794, 1191, 1306, 1959, 1985, 2382, 3265, 3573, 3918, 3970, 5877, 5955, 6530, 7146, 9795, 11754, 11910, 17865, 19590, 29385, 35730, 58770, 259241, 518482, 777723, 1296205, 1555446, 2333169, 2592410, 3888615, 4666338, 7777230, 11665845, 23331690]

約数ペア:

[(1, 23331690), (2, 11665845), (3, 7777230), (5, 4666338), (6, 3888615), (9, 2592410), (10, 2333169), (15, 1555446), (18, 1296205), (30, 777723), (45, 518482), (90, 259241), (397, 58770), (653, 35730), (794, 29385), (1191, 19590), (1306, 17865), (1959, 11910), (1985, 11754), (2382, 9795), (3265, 7146), (3573, 6530), (3918, 5955), (3970, 5877)]