180543390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{5737}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 433792800

約数和(自身を除く): 253249410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1049, 2098, 3147, 5245, 5737, 6294, 10490, 11474, 15735, 17211, 28685, 31470, 34422, 57370, 86055, 172110, 6018113, 12036226, 18054339, 30090565, 36108678, 60181130, 90271695, 180543390]

約数ペア:

[(1, 180543390), (2, 90271695), (3, 60181130), (5, 36108678), (6, 30090565), (10, 18054339), (15, 12036226), (30, 6018113), (1049, 172110), (2098, 86055), (3147, 57370), (5245, 34422), (5737, 31470), (6294, 28685), (10490, 17211), (11474, 15735)]