39805830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16403

約数の個数: 48

約数和(自身を含む): 107334864

約数和(自身を除く): 67529034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 16381, 32762, 49143, 81905, 98286, 147429, 163810, 245715, 294858, 442287, 491430, 737145, 884574, 1326861, 1474290, 2211435, 2653722, 3980583, 4422870, 6634305, 7961166, 13268610, 19902915, 39805830]

約数ペア:

[(1, 39805830), (2, 19902915), (3, 13268610), (5, 7961166), (6, 6634305), (9, 4422870), (10, 3980583), (15, 2653722), (18, 2211435), (27, 1474290), (30, 1326861), (45, 884574), (54, 737145), (81, 491430), (90, 442287), (135, 294858), (162, 245715), (243, 163810), (270, 147429), (405, 98286), (486, 81905), (810, 49143), (1215, 32762), (2430, 16381)]