38757510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3559}}^1$

素因数の和:3594

約数の個数: 72

約数和(自身を含む): 110794320

約数和(自身を除く): 72036810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3559, 3630, 5445, 7118, 10677, 10890, 17795, 21354, 32031, 35590, 39149, 53385, 64062, 78298, 106770, 117447, 160155, 195745, 234894, 320310, 352341, 391490, 430639, 587235, 704682, 861278, 1174470, 1291917, 1761705, 2153195, 2583834, 3523410, 3875751, 4306390, 6459585, 7751502, 12919170, 19378755, 38757510]

約数ペア:

[(1, 38757510), (2, 19378755), (3, 12919170), (5, 7751502), (6, 6459585), (9, 4306390), (10, 3875751), (11, 3523410), (15, 2583834), (18, 2153195), (22, 1761705), (30, 1291917), (33, 1174470), (45, 861278), (55, 704682), (66, 587235), (90, 430639), (99, 391490), (110, 352341), (121, 320310), (165, 234894), (198, 195745), (242, 160155), (330, 117447), (363, 106770), (495, 78298), (605, 64062), (726, 53385), (990, 39149), (1089, 35590), (1210, 32031), (1815, 21354), (2178, 17795), (3559, 10890), (3630, 10677), (5445, 7118)]