30571830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 86171904

約数和(自身を除く): 55600074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 547, 621, 690, 810, 1035, 1094, 1215, 1242, 1641, 1863, 2070, 2430, 2735, 3105, 3282, 3726, 4923, 5470, 5589, 6210, 8205, 9315, 9846, 11178, 12581, 14769, 16410, 18630, 24615, 25162, 27945, 29538, 37743, 44307, 49230, 55890, 62905, 73845, 75486, 88614, 113229, 125810, 132921, 147690, 188715, 221535, 226458, 265842, 339687, 377430, 443070, 566145, 664605, 679374, 1019061, 1132290, 1329210, 1698435, 2038122, 3057183, 3396870, 5095305, 6114366, 10190610, 15285915, 30571830]

約数ペア:

[(1, 30571830), (2, 15285915), (3, 10190610), (5, 6114366), (6, 5095305), (9, 3396870), (10, 3057183), (15, 2038122), (18, 1698435), (23, 1329210), (27, 1132290), (30, 1019061), (45, 679374), (46, 664605), (54, 566145), (69, 443070), (81, 377430), (90, 339687), (115, 265842), (135, 226458), (138, 221535), (162, 188715), (207, 147690), (230, 132921), (243, 125810), (270, 113229), (345, 88614), (405, 75486), (414, 73845), (486, 62905), (547, 55890), (621, 49230), (690, 44307), (810, 37743), (1035, 29538), (1094, 27945), (1215, 25162), (1242, 24615), (1641, 18630), (1863, 16410), (2070, 14769), (2430, 12581), (2735, 11178), (3105, 9846), (3282, 9315), (3726, 8205), (4923, 6210), (5470, 5589)]