9173970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7867

約数の個数: 48

約数和(自身を含む): 25690392

約数和(自身を除く): 16516422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7841, 15682, 23523, 39205, 47046, 70569, 78410, 101933, 117615, 141138, 203866, 235230, 305799, 352845, 509665, 611598, 705690, 917397, 1019330, 1528995, 1834794, 3057990, 4586985, 9173970]

約数ペア:

[(1, 9173970), (2, 4586985), (3, 3057990), (5, 1834794), (6, 1528995), (9, 1019330), (10, 917397), (13, 705690), (15, 611598), (18, 509665), (26, 352845), (30, 305799), (39, 235230), (45, 203866), (65, 141138), (78, 117615), (90, 101933), (117, 78410), (130, 70569), (195, 47046), (234, 39205), (390, 23523), (585, 15682), (1170, 7841)]