12491430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3533

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 23796570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3499, 3570, 6998, 10497, 17495, 20994, 24493, 34990, 48986, 52485, 59483, 73479, 104970, 118966, 122465, 146958, 178449, 244930, 297415, 356898, 367395, 416381, 594830, 734790, 832762, 892245, 1249143, 1784490, 2081905, 2498286, 4163810, 6245715, 12491430]

約数ペア:

[(1, 12491430), (2, 6245715), (3, 4163810), (5, 2498286), (6, 2081905), (7, 1784490), (10, 1249143), (14, 892245), (15, 832762), (17, 734790), (21, 594830), (30, 416381), (34, 367395), (35, 356898), (42, 297415), (51, 244930), (70, 178449), (85, 146958), (102, 122465), (105, 118966), (119, 104970), (170, 73479), (210, 59483), (238, 52485), (255, 48986), (357, 34990), (510, 24493), (595, 20994), (714, 17495), (1190, 10497), (1785, 6998), (3499, 3570)]