13071810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 35551872

約数和(自身を除く): 22480062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 71, 85, 95, 102, 114, 142, 170, 190, 213, 255, 285, 323, 355, 361, 426, 510, 570, 646, 710, 722, 969, 1065, 1083, 1207, 1349, 1615, 1805, 1938, 2130, 2166, 2414, 2698, 3230, 3610, 3621, 4047, 4845, 5415, 6035, 6137, 6745, 7242, 8094, 9690, 10830, 12070, 12274, 13490, 18105, 18411, 20235, 22933, 25631, 30685, 36210, 36822, 40470, 45866, 51262, 61370, 68799, 76893, 92055, 114665, 128155, 137598, 153786, 184110, 229330, 256310, 343995, 384465, 435727, 687990, 768930, 871454, 1307181, 2178635, 2614362, 4357270, 6535905, 13071810]

約数ペア:

[(1, 13071810), (2, 6535905), (3, 4357270), (5, 2614362), (6, 2178635), (10, 1307181), (15, 871454), (17, 768930), (19, 687990), (30, 435727), (34, 384465), (38, 343995), (51, 256310), (57, 229330), (71, 184110), (85, 153786), (95, 137598), (102, 128155), (114, 114665), (142, 92055), (170, 76893), (190, 68799), (213, 61370), (255, 51262), (285, 45866), (323, 40470), (355, 36822), (361, 36210), (426, 30685), (510, 25631), (570, 22933), (646, 20235), (710, 18411), (722, 18105), (969, 13490), (1065, 12274), (1083, 12070), (1207, 10830), (1349, 9690), (1615, 8094), (1805, 7242), (1938, 6745), (2130, 6137), (2166, 6035), (2414, 5415), (2698, 4845), (3230, 4047), (3610, 3621)]