29420600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 76602240

約数和(自身を除く): 47181640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 311, 344, 430, 440, 473, 550, 622, 860, 946, 1075, 1100, 1244, 1555, 1720, 1892, 2150, 2200, 2365, 2488, 3110, 3421, 3784, 4300, 4730, 6220, 6842, 7775, 8600, 9460, 11825, 12440, 13373, 13684, 15550, 17105, 18920, 23650, 26746, 27368, 31100, 34210, 47300, 53492, 62200, 66865, 68420, 85525, 94600, 106984, 133730, 136840, 147103, 171050, 267460, 294206, 334325, 342100, 534920, 588412, 668650, 684200, 735515, 1176824, 1337300, 1471030, 2674600, 2942060, 3677575, 5884120, 7355150, 14710300, 29420600]

約数ペア:

[(1, 29420600), (2, 14710300), (4, 7355150), (5, 5884120), (8, 3677575), (10, 2942060), (11, 2674600), (20, 1471030), (22, 1337300), (25, 1176824), (40, 735515), (43, 684200), (44, 668650), (50, 588412), (55, 534920), (86, 342100), (88, 334325), (100, 294206), (110, 267460), (172, 171050), (200, 147103), (215, 136840), (220, 133730), (275, 106984), (311, 94600), (344, 85525), (430, 68420), (440, 66865), (473, 62200), (550, 53492), (622, 47300), (860, 34210), (946, 31100), (1075, 27368), (1100, 26746), (1244, 23650), (1555, 18920), (1720, 17105), (1892, 15550), (2150, 13684), (2200, 13373), (2365, 12440), (2488, 11825), (3110, 9460), (3421, 8600), (3784, 7775), (4300, 6842), (4730, 6220)]