30148152

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20593}}^1$

素因数の和:20663

約数の個数: 32

約数和(自身を含む): 76609680

約数和(自身を除く): 46461528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 494232, 1256173, 2512346, 3768519, 5024692, 7537038, 10049384, 15074076, 30148152]

約数ペア:

[(1, 30148152), (2, 15074076), (3, 10049384), (4, 7537038), (6, 5024692), (8, 3768519), (12, 2512346), (24, 1256173), (61, 494232), (122, 247116), (183, 164744), (244, 123558), (366, 82372), (488, 61779), (732, 41186), (1464, 20593)]