27696630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 73156608

約数和(自身を除く): 45459978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1511, 1833, 3022, 3055, 3666, 4533, 6110, 7555, 9066, 9165, 15110, 18330, 19643, 22665, 39286, 45330, 58929, 71017, 98215, 117858, 142034, 196430, 213051, 294645, 355085, 426102, 589290, 710170, 923221, 1065255, 1846442, 2130510, 2769663, 4616105, 5539326, 9232210, 13848315, 27696630]

約数ペア:

[(1, 27696630), (2, 13848315), (3, 9232210), (5, 5539326), (6, 4616105), (10, 2769663), (13, 2130510), (15, 1846442), (26, 1065255), (30, 923221), (39, 710170), (47, 589290), (65, 426102), (78, 355085), (94, 294645), (130, 213051), (141, 196430), (195, 142034), (235, 117858), (282, 98215), (390, 71017), (470, 58929), (611, 45330), (705, 39286), (1222, 22665), (1410, 19643), (1511, 18330), (1833, 15110), (3022, 9165), (3055, 9066), (3666, 7555), (4533, 6110)]