55975410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 146053440

約数和(自身を除く): 90078030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1879, 1986, 2979, 3310, 3758, 4965, 5637, 5958, 9395, 9930, 11274, 14895, 16911, 18790, 28185, 29790, 33822, 56370, 84555, 169110, 621949, 1243898, 1865847, 3109745, 3731694, 5597541, 6219490, 9329235, 11195082, 18658470, 27987705, 55975410]

約数ペア:

[(1, 55975410), (2, 27987705), (3, 18658470), (5, 11195082), (6, 9329235), (9, 6219490), (10, 5597541), (15, 3731694), (18, 3109745), (30, 1865847), (45, 1243898), (90, 621949), (331, 169110), (662, 84555), (993, 56370), (1655, 33822), (1879, 29790), (1986, 28185), (2979, 18790), (3310, 16911), (3758, 14895), (4965, 11274), (5637, 9930), (5958, 9395)]