29144790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4645

約数の個数: 48

約数和(自身を含む): 76860576

約数和(自身を除く): 47715786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 4561, 6390, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 136830, 205245, 323831, 410490, 647662, 971493, 1619155, 1942986, 2914479, 3238310, 4857465, 5828958, 9714930, 14572395, 29144790]

約数ペア:

[(1, 29144790), (2, 14572395), (3, 9714930), (5, 5828958), (6, 4857465), (9, 3238310), (10, 2914479), (15, 1942986), (18, 1619155), (30, 971493), (45, 647662), (71, 410490), (90, 323831), (142, 205245), (213, 136830), (355, 82098), (426, 68415), (639, 45610), (710, 41049), (1065, 27366), (1278, 22805), (2130, 13683), (3195, 9122), (4561, 6390)]