29825880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{35507}}^1$

素因数の和:35528

約数の個数: 64

約数和(自身を含む): 102263040

約数和(自身を除く): 72437160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35507, 71014, 106521, 142028, 177535, 213042, 248549, 284056, 355070, 426084, 497098, 532605, 710140, 745647, 852168, 994196, 1065210, 1242745, 1420280, 1491294, 1988392, 2130420, 2485490, 2982588, 3728235, 4260840, 4970980, 5965176, 7456470, 9941960, 14912940, 29825880]

約数ペア:

[(1, 29825880), (2, 14912940), (3, 9941960), (4, 7456470), (5, 5965176), (6, 4970980), (7, 4260840), (8, 3728235), (10, 2982588), (12, 2485490), (14, 2130420), (15, 1988392), (20, 1491294), (21, 1420280), (24, 1242745), (28, 1065210), (30, 994196), (35, 852168), (40, 745647), (42, 710140), (56, 532605), (60, 497098), (70, 426084), (84, 355070), (105, 284056), (120, 248549), (140, 213042), (168, 177535), (210, 142028), (280, 106521), (420, 71014), (840, 35507)]