11813340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 41255424

約数和(自身を除く): 29442084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2557, 4620, 5114, 7671, 10228, 12785, 15342, 17899, 25570, 28127, 30684, 35798, 38355, 51140, 53697, 56254, 71596, 76710, 84381, 89495, 107394, 112508, 140635, 153420, 168762, 178990, 196889, 214788, 268485, 281270, 337524, 357980, 393778, 421905, 536970, 562540, 590667, 787556, 843810, 984445, 1073940, 1181334, 1687620, 1968890, 2362668, 2953335, 3937780, 5906670, 11813340]

約数ペア:

[(1, 11813340), (2, 5906670), (3, 3937780), (4, 2953335), (5, 2362668), (6, 1968890), (7, 1687620), (10, 1181334), (11, 1073940), (12, 984445), (14, 843810), (15, 787556), (20, 590667), (21, 562540), (22, 536970), (28, 421905), (30, 393778), (33, 357980), (35, 337524), (42, 281270), (44, 268485), (55, 214788), (60, 196889), (66, 178990), (70, 168762), (77, 153420), (84, 140635), (105, 112508), (110, 107394), (132, 89495), (140, 84381), (154, 76710), (165, 71596), (210, 56254), (220, 53697), (231, 51140), (308, 38355), (330, 35798), (385, 30684), (420, 28127), (462, 25570), (660, 17899), (770, 15342), (924, 12785), (1155, 10228), (1540, 7671), (2310, 5114), (2557, 4620)]