29172060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3827

約数の個数: 72

約数和(自身を含む): 90570480

約数和(自身を除く): 61398420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3769, 3870, 7538, 7740, 11307, 15076, 18845, 22614, 33921, 37690, 45228, 56535, 67842, 75380, 113070, 135684, 162067, 169605, 226140, 324134, 339210, 486201, 648268, 678420, 810335, 972402, 1458603, 1620670, 1944804, 2431005, 2917206, 3241340, 4862010, 5834412, 7293015, 9724020, 14586030, 29172060]

約数ペア:

[(1, 29172060), (2, 14586030), (3, 9724020), (4, 7293015), (5, 5834412), (6, 4862010), (9, 3241340), (10, 2917206), (12, 2431005), (15, 1944804), (18, 1620670), (20, 1458603), (30, 972402), (36, 810335), (43, 678420), (45, 648268), (60, 486201), (86, 339210), (90, 324134), (129, 226140), (172, 169605), (180, 162067), (215, 135684), (258, 113070), (387, 75380), (430, 67842), (516, 56535), (645, 45228), (774, 37690), (860, 33921), (1290, 22614), (1548, 18845), (1935, 15076), (2580, 11307), (3769, 7740), (3870, 7538)]