207310890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{147029}}^1$

素因数の和:147086

約数の個数: 32

約数和(自身を含む): 508135680

約数和(自身を除く): 300824790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 147029, 294058, 441087, 735145, 882174, 1470290, 2205435, 4410870, 6910363, 13820726, 20731089, 34551815, 41462178, 69103630, 103655445, 207310890]

約数ペア:

[(1, 207310890), (2, 103655445), (3, 69103630), (5, 41462178), (6, 34551815), (10, 20731089), (15, 13820726), (30, 6910363), (47, 4410870), (94, 2205435), (141, 1470290), (235, 882174), (282, 735145), (470, 441087), (705, 294058), (1410, 147029)]