45138090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20611}}^1$

素因数の和:20694

約数の個数: 32

約数和(自身を含む): 109820736

約数和(自身を除く): 64682646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 20611, 41222, 61833, 103055, 123666, 206110, 309165, 618330, 1504603, 3009206, 4513809, 7523015, 9027618, 15046030, 22569045, 45138090]

約数ペア:

[(1, 45138090), (2, 22569045), (3, 15046030), (5, 9027618), (6, 7523015), (10, 4513809), (15, 3009206), (30, 1504603), (73, 618330), (146, 309165), (219, 206110), (365, 123666), (438, 103055), (730, 61833), (1095, 41222), (2190, 20611)]