1691844330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{3881}}^1$

素因数の和:5223

約数の個数: 64

約数和(自身を含む): 4434051456

約数和(自身を除く): 2742207126

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1321, 2642, 3881, 3963, 6605, 7762, 7926, 11643, 13210, 14531, 19405, 19815, 23286, 29062, 38810, 39630, 42691, 43593, 58215, 72655, 85382, 87186, 116430, 128073, 145310, 213455, 217965, 256146, 426910, 435930, 640365, 1280730, 5126801, 10253602, 15380403, 25634005, 30760806, 51268010, 56394811, 76902015, 112789622, 153804030, 169184433, 281974055, 338368866, 563948110, 845922165, 1691844330]

約数ペア:

[(1, 1691844330), (2, 845922165), (3, 563948110), (5, 338368866), (6, 281974055), (10, 169184433), (11, 153804030), (15, 112789622), (22, 76902015), (30, 56394811), (33, 51268010), (55, 30760806), (66, 25634005), (110, 15380403), (165, 10253602), (330, 5126801), (1321, 1280730), (2642, 640365), (3881, 435930), (3963, 426910), (6605, 256146), (7762, 217965), (7926, 213455), (11643, 145310), (13210, 128073), (14531, 116430), (19405, 87186), (19815, 85382), (23286, 72655), (29062, 58215), (38810, 43593), (39630, 42691)]