983190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 2542176

約数和(自身を除く): 1558986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2521, 5042, 7563, 12605, 15126, 25210, 32773, 37815, 65546, 75630, 98319, 163865, 196638, 327730, 491595, 983190]

約数ペア:

[(1, 983190), (2, 491595), (3, 327730), (5, 196638), (6, 163865), (10, 98319), (13, 75630), (15, 65546), (26, 37815), (30, 32773), (39, 25210), (65, 15126), (78, 12605), (130, 7563), (195, 5042), (390, 2521)]