90449790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5573}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 217519776

約数和(自身を除く): 127069986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 5573, 8115, 11146, 16230, 16719, 27865, 33438, 55730, 83595, 167190, 3014993, 6029986, 9044979, 15074965, 18089958, 30149930, 45224895, 90449790]

約数ペア:

[(1, 90449790), (2, 45224895), (3, 30149930), (5, 18089958), (6, 15074965), (10, 9044979), (15, 6029986), (30, 3014993), (541, 167190), (1082, 83595), (1623, 55730), (2705, 33438), (3246, 27865), (5410, 16719), (5573, 16230), (8115, 11146)]