2936830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 6350400

約数和(自身を除く): 3413570

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 41, 58, 65, 82, 95, 130, 145, 190, 205, 247, 290, 377, 410, 494, 533, 551, 754, 779, 1066, 1102, 1189, 1235, 1558, 1885, 2378, 2470, 2665, 2755, 3770, 3895, 5330, 5510, 5945, 7163, 7790, 10127, 11890, 14326, 15457, 20254, 22591, 30914, 35815, 45182, 50635, 71630, 77285, 101270, 112955, 154570, 225910, 293683, 587366, 1468415, 2936830]

約数ペア:

[(1, 2936830), (2, 1468415), (5, 587366), (10, 293683), (13, 225910), (19, 154570), (26, 112955), (29, 101270), (38, 77285), (41, 71630), (58, 50635), (65, 45182), (82, 35815), (95, 30914), (130, 22591), (145, 20254), (190, 15457), (205, 14326), (247, 11890), (290, 10127), (377, 7790), (410, 7163), (494, 5945), (533, 5510), (551, 5330), (754, 3895), (779, 3770), (1066, 2755), (1102, 2665), (1189, 2470), (1235, 2378), (1558, 1885)]