8458230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 23701248

約数和(自身を除く): 15243018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 71, 95, 110, 114, 142, 165, 190, 209, 213, 285, 330, 355, 361, 418, 426, 570, 627, 710, 722, 781, 1045, 1065, 1083, 1254, 1349, 1562, 1805, 2090, 2130, 2166, 2343, 2698, 3135, 3610, 3905, 3971, 4047, 4686, 5415, 6270, 6745, 7810, 7942, 8094, 10830, 11715, 11913, 13490, 14839, 19855, 20235, 23430, 23826, 25631, 29678, 39710, 40470, 44517, 51262, 59565, 74195, 76893, 89034, 119130, 128155, 148390, 153786, 222585, 256310, 281941, 384465, 445170, 563882, 768930, 845823, 1409705, 1691646, 2819410, 4229115, 8458230]

約数ペア:

[(1, 8458230), (2, 4229115), (3, 2819410), (5, 1691646), (6, 1409705), (10, 845823), (11, 768930), (15, 563882), (19, 445170), (22, 384465), (30, 281941), (33, 256310), (38, 222585), (55, 153786), (57, 148390), (66, 128155), (71, 119130), (95, 89034), (110, 76893), (114, 74195), (142, 59565), (165, 51262), (190, 44517), (209, 40470), (213, 39710), (285, 29678), (330, 25631), (355, 23826), (361, 23430), (418, 20235), (426, 19855), (570, 14839), (627, 13490), (710, 11913), (722, 11715), (781, 10830), (1045, 8094), (1065, 7942), (1083, 7810), (1254, 6745), (1349, 6270), (1562, 5415), (1805, 4686), (2090, 4047), (2130, 3971), (2166, 3905), (2343, 3610), (2698, 3135)]