3685430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 8501760

約数和(自身を除く): 4816330

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 163, 170, 190, 238, 266, 323, 326, 595, 646, 665, 815, 1141, 1190, 1330, 1615, 1630, 2261, 2282, 2771, 3097, 3230, 4522, 5542, 5705, 6194, 11305, 11410, 13855, 15485, 19397, 21679, 22610, 27710, 30970, 38794, 43358, 52649, 96985, 105298, 108395, 193970, 216790, 263245, 368543, 526490, 737086, 1842715, 3685430]

約数ペア:

[(1, 3685430), (2, 1842715), (5, 737086), (7, 526490), (10, 368543), (14, 263245), (17, 216790), (19, 193970), (34, 108395), (35, 105298), (38, 96985), (70, 52649), (85, 43358), (95, 38794), (119, 30970), (133, 27710), (163, 22610), (170, 21679), (190, 19397), (238, 15485), (266, 13855), (323, 11410), (326, 11305), (595, 6194), (646, 5705), (665, 5542), (815, 4522), (1141, 3230), (1190, 3097), (1330, 2771), (1615, 2282), (1630, 2261)]