1307607530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 2537619840

約数和(自身を除く): 1230012310

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 179, 194, 358, 443, 485, 886, 895, 970, 1649, 1790, 2215, 3043, 3298, 4430, 6086, 7531, 8245, 15062, 15215, 16490, 17363, 30430, 34726, 37655, 42971, 75310, 79297, 85942, 86815, 158594, 173630, 214855, 295171, 396485, 429710, 590342, 730507, 792970, 1348049, 1461014, 1475855, 2696098, 2951710, 3652535, 6740245, 7305070, 7691809, 13480490, 15383618, 38459045, 76918090, 130760753, 261521506, 653803765, 1307607530]

約数ペア:

[(1, 1307607530), (2, 653803765), (5, 261521506), (10, 130760753), (17, 76918090), (34, 38459045), (85, 15383618), (97, 13480490), (170, 7691809), (179, 7305070), (194, 6740245), (358, 3652535), (443, 2951710), (485, 2696098), (886, 1475855), (895, 1461014), (970, 1348049), (1649, 792970), (1790, 730507), (2215, 590342), (3043, 429710), (3298, 396485), (4430, 295171), (6086, 214855), (7531, 173630), (8245, 158594), (15062, 86815), (15215, 85942), (16490, 79297), (17363, 75310), (30430, 42971), (34726, 37655)]