151931910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389569}}^1$

素因数の和:389592

約数の個数: 32

約数和(自身を含む): 392686560

約数和(自身を除く): 240754650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 389569, 779138, 1168707, 1947845, 2337414, 3895690, 5064397, 5843535, 10128794, 11687070, 15193191, 25321985, 30386382, 50643970, 75965955, 151931910]

約数ペア:

[(1, 151931910), (2, 75965955), (3, 50643970), (5, 30386382), (6, 25321985), (10, 15193191), (13, 11687070), (15, 10128794), (26, 5843535), (30, 5064397), (39, 3895690), (65, 2337414), (78, 1947845), (130, 1168707), (195, 779138), (390, 389569)]