734060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 1650432

約数和(自身を除く): 916372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 289, 340, 508, 578, 635, 1156, 1270, 1445, 2159, 2540, 2890, 4318, 5780, 8636, 10795, 21590, 36703, 43180, 73406, 146812, 183515, 367030, 734060]

約数ペア:

[(1, 734060), (2, 367030), (4, 183515), (5, 146812), (10, 73406), (17, 43180), (20, 36703), (34, 21590), (68, 10795), (85, 8636), (127, 5780), (170, 4318), (254, 2890), (289, 2540), (340, 2159), (508, 1445), (578, 1270), (635, 1156)]