15703691690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{3691}}^1$

素因数の和:4607

約数の個数: 64

約数和(自身を含む): 31005711360

約数和(自身を除く): 15302019670

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 863, 986, 1726, 2465, 3691, 4315, 4930, 7382, 8630, 14671, 18455, 25027, 29342, 36910, 50054, 62747, 73355, 107039, 125135, 125494, 146710, 214078, 250270, 313735, 425459, 535195, 627470, 850918, 1070390, 1819663, 2127295, 3185333, 3639326, 4254590, 6370666, 9098315, 15926665, 18196630, 31853330, 54150661, 92374657, 108301322, 184749314, 270753305, 461873285, 541506610, 923746570, 1570369169, 3140738338, 7851845845, 15703691690]

約数ペア:

[(1, 15703691690), (2, 7851845845), (5, 3140738338), (10, 1570369169), (17, 923746570), (29, 541506610), (34, 461873285), (58, 270753305), (85, 184749314), (145, 108301322), (170, 92374657), (290, 54150661), (493, 31853330), (863, 18196630), (986, 15926665), (1726, 9098315), (2465, 6370666), (3691, 4254590), (4315, 3639326), (4930, 3185333), (7382, 2127295), (8630, 1819663), (14671, 1070390), (18455, 850918), (25027, 627470), (29342, 535195), (36910, 425459), (50054, 313735), (62747, 250270), (73355, 214078), (107039, 146710), (125135, 125494)]