50873670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 80

約数和(自身を含む): 137945808

約数和(自身を除く): 87072138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 347, 362, 405, 543, 694, 810, 905, 1041, 1086, 1629, 1735, 1810, 2082, 2715, 3123, 3258, 3470, 4887, 5205, 5430, 6246, 8145, 9369, 9774, 10410, 14661, 15615, 16290, 18738, 24435, 28107, 29322, 31230, 46845, 48870, 56214, 62807, 73305, 93690, 125614, 140535, 146610, 188421, 281070, 314035, 376842, 565263, 628070, 942105, 1130526, 1695789, 1884210, 2826315, 3391578, 5087367, 5652630, 8478945, 10174734, 16957890, 25436835, 50873670]

約数ペア:

[(1, 50873670), (2, 25436835), (3, 16957890), (5, 10174734), (6, 8478945), (9, 5652630), (10, 5087367), (15, 3391578), (18, 2826315), (27, 1884210), (30, 1695789), (45, 1130526), (54, 942105), (81, 628070), (90, 565263), (135, 376842), (162, 314035), (181, 281070), (270, 188421), (347, 146610), (362, 140535), (405, 125614), (543, 93690), (694, 73305), (810, 62807), (905, 56214), (1041, 48870), (1086, 46845), (1629, 31230), (1735, 29322), (1810, 28107), (2082, 24435), (2715, 18738), (3123, 16290), (3258, 15615), (3470, 14661), (4887, 10410), (5205, 9774), (5430, 9369), (6246, 8145)]