9164530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 9746702

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 47, 62, 74, 85, 94, 155, 170, 185, 235, 310, 370, 470, 527, 629, 799, 1054, 1147, 1258, 1457, 1598, 1739, 2294, 2635, 2914, 3145, 3478, 3995, 5270, 5735, 6290, 7285, 7990, 8695, 11470, 14570, 17390, 19499, 24769, 29563, 38998, 49538, 53909, 59126, 97495, 107818, 123845, 147815, 194990, 247690, 269545, 295630, 539090, 916453, 1832906, 4582265, 9164530]

約数ペア:

[(1, 9164530), (2, 4582265), (5, 1832906), (10, 916453), (17, 539090), (31, 295630), (34, 269545), (37, 247690), (47, 194990), (62, 147815), (74, 123845), (85, 107818), (94, 97495), (155, 59126), (170, 53909), (185, 49538), (235, 38998), (310, 29563), (370, 24769), (470, 19499), (527, 17390), (629, 14570), (799, 11470), (1054, 8695), (1147, 7990), (1258, 7285), (1457, 6290), (1598, 5735), (1739, 5270), (2294, 3995), (2635, 3478), (2914, 3145)]