2469930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 4061910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 167, 170, 174, 255, 290, 334, 435, 493, 501, 510, 835, 870, 986, 1002, 1479, 1670, 2465, 2505, 2839, 2958, 4843, 4930, 5010, 5678, 7395, 8517, 9686, 14195, 14529, 14790, 17034, 24215, 28390, 29058, 42585, 48430, 72645, 82331, 85170, 145290, 164662, 246993, 411655, 493986, 823310, 1234965, 2469930]

約数ペア:

[(1, 2469930), (2, 1234965), (3, 823310), (5, 493986), (6, 411655), (10, 246993), (15, 164662), (17, 145290), (29, 85170), (30, 82331), (34, 72645), (51, 48430), (58, 42585), (85, 29058), (87, 28390), (102, 24215), (145, 17034), (167, 14790), (170, 14529), (174, 14195), (255, 9686), (290, 8517), (334, 7395), (435, 5678), (493, 5010), (501, 4930), (510, 4843), (835, 2958), (870, 2839), (986, 2505), (1002, 2465), (1479, 1670)]