27652980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 82575360

約数和(自身を除く): 54922380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 191, 228, 254, 285, 380, 381, 382, 508, 570, 573, 635, 762, 764, 955, 1140, 1146, 1270, 1524, 1905, 1910, 2292, 2413, 2540, 2865, 3629, 3810, 3820, 4826, 5730, 7239, 7258, 7620, 9652, 10887, 11460, 12065, 14478, 14516, 18145, 21774, 24130, 24257, 28956, 36195, 36290, 43548, 48260, 48514, 54435, 72390, 72580, 72771, 97028, 108870, 121285, 144780, 145542, 217740, 242570, 291084, 363855, 460883, 485140, 727710, 921766, 1382649, 1455420, 1843532, 2304415, 2765298, 4608830, 5530596, 6913245, 9217660, 13826490, 27652980]

約数ペア:

[(1, 27652980), (2, 13826490), (3, 9217660), (4, 6913245), (5, 5530596), (6, 4608830), (10, 2765298), (12, 2304415), (15, 1843532), (19, 1455420), (20, 1382649), (30, 921766), (38, 727710), (57, 485140), (60, 460883), (76, 363855), (95, 291084), (114, 242570), (127, 217740), (190, 145542), (191, 144780), (228, 121285), (254, 108870), (285, 97028), (380, 72771), (381, 72580), (382, 72390), (508, 54435), (570, 48514), (573, 48260), (635, 43548), (762, 36290), (764, 36195), (955, 28956), (1140, 24257), (1146, 24130), (1270, 21774), (1524, 18145), (1905, 14516), (1910, 14478), (2292, 12065), (2413, 11460), (2540, 10887), (2865, 9652), (3629, 7620), (3810, 7258), (3820, 7239), (4826, 5730)]