5704010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 12247200

約数和(自身を除く): 6543190

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 89, 130, 145, 170, 178, 221, 290, 377, 442, 445, 493, 754, 890, 986, 1105, 1157, 1513, 1885, 2210, 2314, 2465, 2581, 3026, 3770, 4930, 5162, 5785, 6409, 7565, 11570, 12818, 12905, 15130, 19669, 25810, 32045, 33553, 39338, 43877, 64090, 67106, 87754, 98345, 167765, 196690, 219385, 335530, 438770, 570401, 1140802, 2852005, 5704010]

約数ペア:

[(1, 5704010), (2, 2852005), (5, 1140802), (10, 570401), (13, 438770), (17, 335530), (26, 219385), (29, 196690), (34, 167765), (58, 98345), (65, 87754), (85, 67106), (89, 64090), (130, 43877), (145, 39338), (170, 33553), (178, 32045), (221, 25810), (290, 19669), (377, 15130), (442, 12905), (445, 12818), (493, 11570), (754, 7565), (890, 6409), (986, 5785), (1105, 5162), (1157, 4930), (1513, 3770), (1885, 3026), (2210, 2581), (2314, 2465)]