85286190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258443}}^1$

素因数の和:258464

約数の個数: 32

約数和(自身を含む): 223295616

約数和(自身を除く): 138009426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 258443, 516886, 775329, 1292215, 1550658, 2584430, 2842873, 3876645, 5685746, 7753290, 8528619, 14214365, 17057238, 28428730, 42643095, 85286190]

約数ペア:

[(1, 85286190), (2, 42643095), (3, 28428730), (5, 17057238), (6, 14214365), (10, 8528619), (11, 7753290), (15, 5685746), (22, 3876645), (30, 2842873), (33, 2584430), (55, 1550658), (66, 1292215), (110, 775329), (165, 516886), (330, 258443)]