334433060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67699}}^1$

素因数の和:67740

約数の個数: 48

約数和(自身を含む): 796152000

約数和(自身を除く): 461718940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 67699, 135398, 270796, 338495, 676990, 880087, 1286281, 1353980, 1760174, 2572562, 3520348, 4400435, 5145124, 6431405, 8800870, 12862810, 16721653, 17601740, 25725620, 33443306, 66886612, 83608265, 167216530, 334433060]

約数ペア:

[(1, 334433060), (2, 167216530), (4, 83608265), (5, 66886612), (10, 33443306), (13, 25725620), (19, 17601740), (20, 16721653), (26, 12862810), (38, 8800870), (52, 6431405), (65, 5145124), (76, 4400435), (95, 3520348), (130, 2572562), (190, 1760174), (247, 1353980), (260, 1286281), (380, 880087), (494, 676990), (988, 338495), (1235, 270796), (2470, 135398), (4940, 67699)]