26552430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 71567496

約数和(自身を除く): 45015066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 307, 310, 465, 558, 614, 921, 930, 961, 1395, 1535, 1842, 1922, 2763, 2790, 2883, 3070, 4605, 4805, 5526, 5766, 8649, 9210, 9517, 9610, 13815, 14415, 17298, 19034, 27630, 28551, 28830, 43245, 47585, 57102, 85653, 86490, 95170, 142755, 171306, 285510, 295027, 428265, 590054, 856530, 885081, 1475135, 1770162, 2655243, 2950270, 4425405, 5310486, 8850810, 13276215, 26552430]

約数ペア:

[(1, 26552430), (2, 13276215), (3, 8850810), (5, 5310486), (6, 4425405), (9, 2950270), (10, 2655243), (15, 1770162), (18, 1475135), (30, 885081), (31, 856530), (45, 590054), (62, 428265), (90, 295027), (93, 285510), (155, 171306), (186, 142755), (279, 95170), (307, 86490), (310, 85653), (465, 57102), (558, 47585), (614, 43245), (921, 28830), (930, 28551), (961, 27630), (1395, 19034), (1535, 17298), (1842, 14415), (1922, 13815), (2763, 9610), (2790, 9517), (2883, 9210), (3070, 8649), (4605, 5766), (4805, 5526)]