87929190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{976991}}^1$

素因数の和:977004

約数の個数: 24

約数和(自身を含む): 228616128

約数和(自身を除く): 140686938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 976991, 1953982, 2930973, 4884955, 5861946, 8792919, 9769910, 14654865, 17585838, 29309730, 43964595, 87929190]

約数ペア:

[(1, 87929190), (2, 43964595), (3, 29309730), (5, 17585838), (6, 14654865), (9, 9769910), (10, 8792919), (15, 5861946), (18, 4884955), (30, 2930973), (45, 1953982), (90, 976991)]