89230890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{424909}}^1$

素因数の和:424926

約数の個数: 32

約数和(自身を含む): 244748160

約数和(自身を除く): 155517270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 424909, 849818, 1274727, 2124545, 2549454, 2974363, 4249090, 5948726, 6373635, 8923089, 12747270, 14871815, 17846178, 29743630, 44615445, 89230890]

約数ペア:

[(1, 89230890), (2, 44615445), (3, 29743630), (5, 17846178), (6, 14871815), (7, 12747270), (10, 8923089), (14, 6373635), (15, 5948726), (21, 4249090), (30, 2974363), (35, 2549454), (42, 2124545), (70, 1274727), (105, 849818), (210, 424909)]