61939430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6693

約数の個数: 48

約数和(自身を含む): 136540080

約数和(自身を除く): 74600650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 6653, 9310, 13306, 33265, 46571, 66530, 93142, 126407, 232855, 252814, 325997, 465710, 632035, 651994, 884849, 1264070, 1629985, 1769698, 3259970, 4424245, 6193943, 8848490, 12387886, 30969715, 61939430]

約数ペア:

[(1, 61939430), (2, 30969715), (5, 12387886), (7, 8848490), (10, 6193943), (14, 4424245), (19, 3259970), (35, 1769698), (38, 1629985), (49, 1264070), (70, 884849), (95, 651994), (98, 632035), (133, 465710), (190, 325997), (245, 252814), (266, 232855), (490, 126407), (665, 93142), (931, 66530), (1330, 46571), (1862, 33265), (4655, 13306), (6653, 9310)]