91290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 233280

約数和(自身を除く): 141990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 255, 358, 510, 537, 895, 1074, 1790, 2685, 3043, 5370, 6086, 9129, 15215, 18258, 30430, 45645, 91290]

約数ペア:

[(1, 91290), (2, 45645), (3, 30430), (5, 18258), (6, 15215), (10, 9129), (15, 6086), (17, 5370), (30, 3043), (34, 2685), (51, 1790), (85, 1074), (102, 895), (170, 537), (179, 510), (255, 358)]