768930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 1975104

約数和(自身を除く): 1206174

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 361, 426, 570, 710, 722, 1065, 1083, 1349, 1805, 2130, 2166, 2698, 3610, 4047, 5415, 6745, 8094, 10830, 13490, 20235, 25631, 40470, 51262, 76893, 128155, 153786, 256310, 384465, 768930]

約数ペア:

[(1, 768930), (2, 384465), (3, 256310), (5, 153786), (6, 128155), (10, 76893), (15, 51262), (19, 40470), (30, 25631), (38, 20235), (57, 13490), (71, 10830), (95, 8094), (114, 6745), (142, 5415), (190, 4047), (213, 3610), (285, 2698), (355, 2166), (361, 2130), (426, 1805), (570, 1349), (710, 1083), (722, 1065)]