201807570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126923}}^1$

素因数の和:126986

約数の個数: 32

約数和(自身を含む): 493480512

約数和(自身を除く): 291672942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126923, 253846, 380769, 634615, 761538, 1269230, 1903845, 3807690, 6726919, 13453838, 20180757, 33634595, 40361514, 67269190, 100903785, 201807570]

約数ペア:

[(1, 201807570), (2, 100903785), (3, 67269190), (5, 40361514), (6, 33634595), (10, 20180757), (15, 13453838), (30, 6726919), (53, 3807690), (106, 1903845), (159, 1269230), (265, 761538), (318, 634615), (530, 380769), (795, 253846), (1590, 126923)]