13303645620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7681}}^1\times {\mathrm{28867}}^1$

素因数の和:36560

約数の個数: 48

約数和(自身を含む): 37256347968

約数和(自身を除く): 23952702348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7681, 15362, 23043, 28867, 30724, 38405, 46086, 57734, 76810, 86601, 92172, 115215, 115468, 144335, 153620, 173202, 230430, 288670, 346404, 433005, 460860, 577340, 866010, 1732020, 221727427, 443454854, 665182281, 886909708, 1108637135, 1330364562, 2217274270, 2660729124, 3325911405, 4434548540, 6651822810, 13303645620]

約数ペア:

[(1, 13303645620), (2, 6651822810), (3, 4434548540), (4, 3325911405), (5, 2660729124), (6, 2217274270), (10, 1330364562), (12, 1108637135), (15, 886909708), (20, 665182281), (30, 443454854), (60, 221727427), (7681, 1732020), (15362, 866010), (23043, 577340), (28867, 460860), (30724, 433005), (38405, 346404), (46086, 288670), (57734, 230430), (76810, 173202), (86601, 153620), (92172, 144335), (115215, 115468)]