69643830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 171445392

約数和(自身を除く): 101801562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1381, 1681, 2762, 3362, 4143, 5043, 6905, 8286, 8405, 10086, 13810, 16810, 20715, 25215, 41430, 50430, 56621, 113242, 169863, 283105, 339726, 566210, 849315, 1698630, 2321461, 4642922, 6964383, 11607305, 13928766, 23214610, 34821915, 69643830]

約数ペア:

[(1, 69643830), (2, 34821915), (3, 23214610), (5, 13928766), (6, 11607305), (10, 6964383), (15, 4642922), (30, 2321461), (41, 1698630), (82, 849315), (123, 566210), (205, 339726), (246, 283105), (410, 169863), (615, 113242), (1230, 56621), (1381, 50430), (1681, 41430), (2762, 25215), (3362, 20715), (4143, 16810), (5043, 13810), (6905, 10086), (8286, 8405)]