27990510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32173}}^1$

素因数の和:32212

約数の個数: 32

約数和(自身を含む): 69495840

約数和(自身を除く): 41505330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 32173, 64346, 96519, 160865, 193038, 321730, 482595, 933017, 965190, 1866034, 2799051, 4665085, 5598102, 9330170, 13995255, 27990510]

約数ペア:

[(1, 27990510), (2, 13995255), (3, 9330170), (5, 5598102), (6, 4665085), (10, 2799051), (15, 1866034), (29, 965190), (30, 933017), (58, 482595), (87, 321730), (145, 193038), (174, 160865), (290, 96519), (435, 64346), (870, 32173)]