74404290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52769}}^1$

素因数の和:52826

約数の個数: 32

約数和(自身を含む): 182373120

約数和(自身を除く): 107968830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 52769, 105538, 158307, 263845, 316614, 527690, 791535, 1583070, 2480143, 4960286, 7440429, 12400715, 14880858, 24801430, 37202145, 74404290]

約数ペア:

[(1, 74404290), (2, 37202145), (3, 24801430), (5, 14880858), (6, 12400715), (10, 7440429), (15, 4960286), (30, 2480143), (47, 1583070), (94, 791535), (141, 527690), (235, 316614), (282, 263845), (470, 158307), (705, 105538), (1410, 52769)]