65922210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 72

約数和(自身を含む): 180982620

約数和(自身を除く): 115060410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2029, 2166, 3249, 3610, 4058, 5415, 6087, 6498, 10145, 10830, 12174, 16245, 18261, 20290, 30435, 32490, 36522, 38551, 60870, 77102, 91305, 115653, 182610, 192755, 231306, 346959, 385510, 578265, 693918, 732469, 1156530, 1464938, 1734795, 2197407, 3469590, 3662345, 4394814, 6592221, 7324690, 10987035, 13184442, 21974070, 32961105, 65922210]

約数ペア:

[(1, 65922210), (2, 32961105), (3, 21974070), (5, 13184442), (6, 10987035), (9, 7324690), (10, 6592221), (15, 4394814), (18, 3662345), (19, 3469590), (30, 2197407), (38, 1734795), (45, 1464938), (57, 1156530), (90, 732469), (95, 693918), (114, 578265), (171, 385510), (190, 346959), (285, 231306), (342, 192755), (361, 182610), (570, 115653), (722, 91305), (855, 77102), (1083, 60870), (1710, 38551), (1805, 36522), (2029, 32490), (2166, 30435), (3249, 20290), (3610, 18261), (4058, 16245), (5415, 12174), (6087, 10830), (6498, 10145)]