13236660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 40500096

約数和(自身を除く): 27263436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 487, 604, 755, 906, 974, 1359, 1461, 1510, 1812, 1948, 2265, 2435, 2718, 2922, 3020, 4383, 4530, 4870, 5436, 5844, 6795, 7305, 8766, 9060, 9740, 13590, 14610, 17532, 21915, 27180, 29220, 43830, 73537, 87660, 147074, 220611, 294148, 367685, 441222, 661833, 735370, 882444, 1103055, 1323666, 1470740, 2206110, 2647332, 3309165, 4412220, 6618330, 13236660]

約数ペア:

[(1, 13236660), (2, 6618330), (3, 4412220), (4, 3309165), (5, 2647332), (6, 2206110), (9, 1470740), (10, 1323666), (12, 1103055), (15, 882444), (18, 735370), (20, 661833), (30, 441222), (36, 367685), (45, 294148), (60, 220611), (90, 147074), (151, 87660), (180, 73537), (302, 43830), (453, 29220), (487, 27180), (604, 21915), (755, 17532), (906, 14610), (974, 13590), (1359, 9740), (1461, 9060), (1510, 8766), (1812, 7305), (1948, 6795), (2265, 5844), (2435, 5436), (2718, 4870), (2922, 4530), (3020, 4383)]