185310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 505440

約数和(自身を除く): 320130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 71, 87, 90, 142, 145, 174, 213, 261, 290, 355, 426, 435, 522, 639, 710, 870, 1065, 1278, 1305, 2059, 2130, 2610, 3195, 4118, 6177, 6390, 10295, 12354, 18531, 20590, 30885, 37062, 61770, 92655, 185310]

約数ペア:

[(1, 185310), (2, 92655), (3, 61770), (5, 37062), (6, 30885), (9, 20590), (10, 18531), (15, 12354), (18, 10295), (29, 6390), (30, 6177), (45, 4118), (58, 3195), (71, 2610), (87, 2130), (90, 2059), (142, 1305), (145, 1278), (174, 1065), (213, 870), (261, 710), (290, 639), (355, 522), (426, 435)]