19028310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 55302912

約数和(自身を除く): 36274602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 251, 266, 285, 361, 399, 502, 570, 665, 722, 753, 798, 1083, 1255, 1330, 1506, 1757, 1805, 1995, 2166, 2510, 2527, 3514, 3610, 3765, 3990, 4769, 5054, 5271, 5415, 7530, 7581, 8785, 9538, 10542, 10830, 12635, 14307, 15162, 17570, 23845, 25270, 26355, 28614, 33383, 37905, 47690, 52710, 66766, 71535, 75810, 90611, 100149, 143070, 166915, 181222, 200298, 271833, 333830, 453055, 500745, 543666, 634277, 906110, 1001490, 1268554, 1359165, 1902831, 2718330, 3171385, 3805662, 6342770, 9514155, 19028310]

約数ペア:

[(1, 19028310), (2, 9514155), (3, 6342770), (5, 3805662), (6, 3171385), (7, 2718330), (10, 1902831), (14, 1359165), (15, 1268554), (19, 1001490), (21, 906110), (30, 634277), (35, 543666), (38, 500745), (42, 453055), (57, 333830), (70, 271833), (95, 200298), (105, 181222), (114, 166915), (133, 143070), (190, 100149), (210, 90611), (251, 75810), (266, 71535), (285, 66766), (361, 52710), (399, 47690), (502, 37905), (570, 33383), (665, 28614), (722, 26355), (753, 25270), (798, 23845), (1083, 17570), (1255, 15162), (1330, 14307), (1506, 12635), (1757, 10830), (1805, 10542), (1995, 9538), (2166, 8785), (2510, 7581), (2527, 7530), (3514, 5415), (3610, 5271), (3765, 5054), (3990, 4769)]