3388350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{461}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 9796248

約数和(自身を除く): 6407898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 461, 490, 525, 735, 922, 1050, 1225, 1383, 1470, 2305, 2450, 2766, 3227, 3675, 4610, 6454, 6915, 7350, 9681, 11525, 13830, 16135, 19362, 22589, 23050, 32270, 34575, 45178, 48405, 67767, 69150, 80675, 96810, 112945, 135534, 161350, 225890, 242025, 338835, 484050, 564725, 677670, 1129450, 1694175, 3388350]

約数ペア:

[(1, 3388350), (2, 1694175), (3, 1129450), (5, 677670), (6, 564725), (7, 484050), (10, 338835), (14, 242025), (15, 225890), (21, 161350), (25, 135534), (30, 112945), (35, 96810), (42, 80675), (49, 69150), (50, 67767), (70, 48405), (75, 45178), (98, 34575), (105, 32270), (147, 23050), (150, 22589), (175, 19362), (210, 16135), (245, 13830), (294, 11525), (350, 9681), (461, 7350), (490, 6915), (525, 6454), (735, 4610), (922, 3675), (1050, 3227), (1225, 2766), (1383, 2450), (1470, 2305)]