66318930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38783}}^1$

素因数の和:38815

約数の個数: 48

約数和(自身を含む): 181509120

約数和(自身を除く): 115190190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38783, 77566, 116349, 193915, 232698, 349047, 387830, 581745, 698094, 736877, 1163490, 1473754, 1745235, 2210631, 3490470, 3684385, 4421262, 6631893, 7368770, 11053155, 13263786, 22106310, 33159465, 66318930]

約数ペア:

[(1, 66318930), (2, 33159465), (3, 22106310), (5, 13263786), (6, 11053155), (9, 7368770), (10, 6631893), (15, 4421262), (18, 3684385), (19, 3490470), (30, 2210631), (38, 1745235), (45, 1473754), (57, 1163490), (90, 736877), (95, 698094), (114, 581745), (171, 387830), (190, 349047), (285, 232698), (342, 193915), (570, 116349), (855, 77566), (1710, 38783)]