155156670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59447}}^1$

素因数の和:59489

約数の個数: 48

約数和(自身を含む): 417324960

約数和(自身を除く): 262168290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 59447, 118894, 178341, 297235, 356682, 535023, 594470, 891705, 1070046, 1723963, 1783410, 2675115, 3447926, 5171889, 5350230, 8619815, 10343778, 15515667, 17239630, 25859445, 31031334, 51718890, 77578335, 155156670]

約数ペア:

[(1, 155156670), (2, 77578335), (3, 51718890), (5, 31031334), (6, 25859445), (9, 17239630), (10, 15515667), (15, 10343778), (18, 8619815), (29, 5350230), (30, 5171889), (45, 3447926), (58, 2675115), (87, 1783410), (90, 1723963), (145, 1070046), (174, 891705), (261, 594470), (290, 535023), (435, 356682), (522, 297235), (870, 178341), (1305, 118894), (2610, 59447)]