90864230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 168838560

約数和(自身を除く): 77974330

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 1019, 1205, 2038, 2410, 5095, 8917, 10190, 17834, 37703, 44585, 75406, 89170, 188515, 245579, 377030, 491158, 1227895, 2455790, 9086423, 18172846, 45432115, 90864230]

約数ペア:

[(1, 90864230), (2, 45432115), (5, 18172846), (10, 9086423), (37, 2455790), (74, 1227895), (185, 491158), (241, 377030), (370, 245579), (482, 188515), (1019, 89170), (1205, 75406), (2038, 44585), (2410, 37703), (5095, 17834), (8917, 10190)]