1812303625170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1\times {\mathrm{465119}}^1$

素因数の和:470799

約数の個数: 64

約数和(自身を含む): 4539452129280

約数和(自身を除く): 2727148504110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 5647, 11294, 16941, 28235, 33882, 56470, 84705, 129881, 169410, 259762, 389643, 465119, 649405, 779286, 930238, 1298810, 1395357, 1948215, 2325595, 2790714, 3896430, 4651190, 6976785, 10697737, 13953570, 21395474, 32093211, 53488685, 64186422, 106977370, 160466055, 320932110, 2626526993, 5253053986, 7879580979, 13132634965, 15759161958, 26265269930, 39397904895, 60410120839, 78795809790, 120820241678, 181230362517, 302050604195, 362460725034, 604101208390, 906151812585, 1812303625170]

約数ペア:

[(1, 1812303625170), (2, 906151812585), (3, 604101208390), (5, 362460725034), (6, 302050604195), (10, 181230362517), (15, 120820241678), (23, 78795809790), (30, 60410120839), (46, 39397904895), (69, 26265269930), (115, 15759161958), (138, 13132634965), (230, 7879580979), (345, 5253053986), (690, 2626526993), (5647, 320932110), (11294, 160466055), (16941, 106977370), (28235, 64186422), (33882, 53488685), (56470, 32093211), (84705, 21395474), (129881, 13953570), (169410, 10697737), (259762, 6976785), (389643, 4651190), (465119, 3896430), (649405, 2790714), (779286, 2325595), (930238, 1948215), (1298810, 1395357)]