53537310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 144064440

約数和(自身を除く): 90527130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 619, 930, 961, 1238, 1395, 1857, 1922, 2790, 2883, 3095, 3714, 4805, 5571, 5766, 6190, 8649, 9285, 9610, 11142, 14415, 17298, 18570, 19189, 27855, 28830, 38378, 43245, 55710, 57567, 86490, 95945, 115134, 172701, 191890, 287835, 345402, 575670, 594859, 863505, 1189718, 1727010, 1784577, 2974295, 3569154, 5353731, 5948590, 8922885, 10707462, 17845770, 26768655, 53537310]

約数ペア:

[(1, 53537310), (2, 26768655), (3, 17845770), (5, 10707462), (6, 8922885), (9, 5948590), (10, 5353731), (15, 3569154), (18, 2974295), (30, 1784577), (31, 1727010), (45, 1189718), (62, 863505), (90, 594859), (93, 575670), (155, 345402), (186, 287835), (279, 191890), (310, 172701), (465, 115134), (558, 95945), (619, 86490), (930, 57567), (961, 55710), (1238, 43245), (1395, 38378), (1857, 28830), (1922, 27855), (2790, 19189), (2883, 18570), (3095, 17298), (3714, 14415), (4805, 11142), (5571, 9610), (5766, 9285), (6190, 8649)]