27595230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 71910720

約数和(自身を除く): 44315490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 409, 519, 818, 865, 1038, 1227, 1730, 2045, 2249, 2454, 2595, 4090, 4498, 5190, 5317, 6135, 6747, 10634, 11245, 12270, 13494, 15951, 22490, 26585, 31902, 33735, 53170, 67470, 70757, 79755, 141514, 159510, 212271, 353785, 424542, 707570, 919841, 1061355, 1839682, 2122710, 2759523, 4599205, 5519046, 9198410, 13797615, 27595230]

約数ペア:

[(1, 27595230), (2, 13797615), (3, 9198410), (5, 5519046), (6, 4599205), (10, 2759523), (13, 2122710), (15, 1839682), (26, 1061355), (30, 919841), (39, 707570), (65, 424542), (78, 353785), (130, 212271), (173, 159510), (195, 141514), (346, 79755), (390, 70757), (409, 67470), (519, 53170), (818, 33735), (865, 31902), (1038, 26585), (1227, 22490), (1730, 15951), (2045, 13494), (2249, 12270), (2454, 11245), (2595, 10634), (4090, 6747), (4498, 6135), (5190, 5317)]