13440030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 36539424

約数和(自身を除く): 23099394

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 73, 85, 95, 102, 114, 146, 170, 190, 219, 255, 285, 323, 361, 365, 438, 510, 570, 646, 722, 730, 969, 1083, 1095, 1241, 1387, 1615, 1805, 1938, 2166, 2190, 2482, 2774, 3230, 3610, 3723, 4161, 4845, 5415, 6137, 6205, 6935, 7446, 8322, 9690, 10830, 12274, 12410, 13870, 18411, 18615, 20805, 23579, 26353, 30685, 36822, 37230, 41610, 47158, 52706, 61370, 70737, 79059, 92055, 117895, 131765, 141474, 158118, 184110, 235790, 263530, 353685, 395295, 448001, 707370, 790590, 896002, 1344003, 2240005, 2688006, 4480010, 6720015, 13440030]

約数ペア:

[(1, 13440030), (2, 6720015), (3, 4480010), (5, 2688006), (6, 2240005), (10, 1344003), (15, 896002), (17, 790590), (19, 707370), (30, 448001), (34, 395295), (38, 353685), (51, 263530), (57, 235790), (73, 184110), (85, 158118), (95, 141474), (102, 131765), (114, 117895), (146, 92055), (170, 79059), (190, 70737), (219, 61370), (255, 52706), (285, 47158), (323, 41610), (361, 37230), (365, 36822), (438, 30685), (510, 26353), (570, 23579), (646, 20805), (722, 18615), (730, 18411), (969, 13870), (1083, 12410), (1095, 12274), (1241, 10830), (1387, 9690), (1615, 8322), (1805, 7446), (1938, 6935), (2166, 6205), (2190, 6137), (2482, 5415), (2774, 4845), (3230, 4161), (3610, 3723)]