17231540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 39009600

約数和(自身を除く): 21778060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 859, 1003, 1180, 1718, 2006, 3436, 4012, 4295, 5015, 8590, 10030, 14603, 17180, 20060, 29206, 50681, 58412, 73015, 101362, 146030, 202724, 253405, 292060, 506810, 861577, 1013620, 1723154, 3446308, 4307885, 8615770, 17231540]

約数ペア:

[(1, 17231540), (2, 8615770), (4, 4307885), (5, 3446308), (10, 1723154), (17, 1013620), (20, 861577), (34, 506810), (59, 292060), (68, 253405), (85, 202724), (118, 146030), (170, 101362), (236, 73015), (295, 58412), (340, 50681), (590, 29206), (859, 20060), (1003, 17180), (1180, 14603), (1718, 10030), (2006, 8590), (3436, 5015), (4012, 4295)]