1570850830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{18743}}^1$

素因数の和:18813

約数の個数: 48

約数和(自身を含む): 3107380320

約数和(自身を除く): 1536529490

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 289, 290, 493, 578, 986, 1445, 2465, 2890, 4930, 8381, 16762, 18743, 37486, 41905, 83810, 93715, 187430, 318631, 543547, 637262, 1087094, 1593155, 2717735, 3186310, 5416727, 5435470, 9240299, 10833454, 18480598, 27083635, 46201495, 54167270, 92402990, 157085083, 314170166, 785425415, 1570850830]

約数ペア:

[(1, 1570850830), (2, 785425415), (5, 314170166), (10, 157085083), (17, 92402990), (29, 54167270), (34, 46201495), (58, 27083635), (85, 18480598), (145, 10833454), (170, 9240299), (289, 5435470), (290, 5416727), (493, 3186310), (578, 2717735), (986, 1593155), (1445, 1087094), (2465, 637262), (2890, 543547), (4930, 318631), (8381, 187430), (16762, 93715), (18743, 83810), (37486, 41905)]