17218740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3757

約数の個数: 96

約数和(自身を含む): 60125184

約数和(自身を除く): 42906444

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, 3727, 4620, 7454, 11181, 14908, 18635, 22362, 26089, 37270, 40997, 44724, 52178, 55905, 74540, 78267, 81994, 104356, 111810, 122991, 130445, 156534, 163988, 204985, 223620, 245982, 260890, 286979, 313068, 391335, 409970, 491964, 521780, 573958, 614955, 782670, 819940, 860937, 1147916, 1229910, 1434895, 1565340, 1721874, 2459820, 2869790, 3443748, 4304685, 5739580, 8609370, 17218740]

約数ペア:

[(1, 17218740), (2, 8609370), (3, 5739580), (4, 4304685), (5, 3443748), (6, 2869790), (7, 2459820), (10, 1721874), (11, 1565340), (12, 1434895), (14, 1229910), (15, 1147916), (20, 860937), (21, 819940), (22, 782670), (28, 614955), (30, 573958), (33, 521780), (35, 491964), (42, 409970), (44, 391335), (55, 313068), (60, 286979), (66, 260890), (70, 245982), (77, 223620), (84, 204985), (105, 163988), (110, 156534), (132, 130445), (140, 122991), (154, 111810), (165, 104356), (210, 81994), (220, 78267), (231, 74540), (308, 55905), (330, 52178), (385, 44724), (420, 40997), (462, 37270), (660, 26089), (770, 22362), (924, 18635), (1155, 14908), (1540, 11181), (2310, 7454), (3727, 4620)]