69014970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 184775040

約数和(自身を除く): 115760070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 577, 886, 1154, 1329, 1731, 2215, 2658, 2885, 3462, 3987, 4430, 5193, 5770, 6645, 7974, 8655, 10386, 11961, 13290, 15579, 17310, 19935, 23922, 25965, 31158, 39870, 51930, 59805, 77895, 119610, 155790, 255611, 511222, 766833, 1278055, 1533666, 2300499, 2556110, 3834165, 4600998, 6901497, 7668330, 11502495, 13802994, 23004990, 34507485, 69014970]

約数ペア:

[(1, 69014970), (2, 34507485), (3, 23004990), (5, 13802994), (6, 11502495), (9, 7668330), (10, 6901497), (15, 4600998), (18, 3834165), (27, 2556110), (30, 2300499), (45, 1533666), (54, 1278055), (90, 766833), (135, 511222), (270, 255611), (443, 155790), (577, 119610), (886, 77895), (1154, 59805), (1329, 51930), (1731, 39870), (2215, 31158), (2658, 25965), (2885, 23922), (3462, 19935), (3987, 17310), (4430, 15579), (5193, 13290), (5770, 11961), (6645, 10386), (7974, 8655)]