29664396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 81536000

約数和(自身を除く): 51871604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1399, 1767, 2356, 2798, 3534, 4197, 5301, 5596, 7068, 8394, 10602, 12591, 16788, 21204, 25182, 26581, 43369, 50364, 53162, 79743, 86738, 106324, 130107, 159486, 173476, 239229, 260214, 318972, 390321, 478458, 520428, 780642, 824011, 956916, 1561284, 1648022, 2472033, 3296044, 4944066, 7416099, 9888132, 14832198, 29664396]

約数ペア:

[(1, 29664396), (2, 14832198), (3, 9888132), (4, 7416099), (6, 4944066), (9, 3296044), (12, 2472033), (18, 1648022), (19, 1561284), (31, 956916), (36, 824011), (38, 780642), (57, 520428), (62, 478458), (76, 390321), (93, 318972), (114, 260214), (124, 239229), (171, 173476), (186, 159486), (228, 130107), (279, 106324), (342, 86738), (372, 79743), (558, 53162), (589, 50364), (684, 43369), (1116, 26581), (1178, 25182), (1399, 21204), (1767, 16788), (2356, 12591), (2798, 10602), (3534, 8394), (4197, 7068), (5301, 5596)]