27325290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 70139520

約数和(自身を除く): 42814230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 409, 510, 655, 786, 818, 1227, 1310, 1965, 2045, 2227, 2454, 3930, 4090, 4454, 6135, 6681, 6953, 11135, 12270, 13362, 13906, 20859, 22270, 33405, 34765, 41718, 53579, 66810, 69530, 104295, 107158, 160737, 208590, 267895, 321474, 535790, 803685, 910843, 1607370, 1821686, 2732529, 4554215, 5465058, 9108430, 13662645, 27325290]

約数ペア:

[(1, 27325290), (2, 13662645), (3, 9108430), (5, 5465058), (6, 4554215), (10, 2732529), (15, 1821686), (17, 1607370), (30, 910843), (34, 803685), (51, 535790), (85, 321474), (102, 267895), (131, 208590), (170, 160737), (255, 107158), (262, 104295), (393, 69530), (409, 66810), (510, 53579), (655, 41718), (786, 34765), (818, 33405), (1227, 22270), (1310, 20859), (1965, 13906), (2045, 13362), (2227, 12270), (2454, 11135), (3930, 6953), (4090, 6681), (4454, 6135)]