268110330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 679311360

約数和(自身を除く): 411201030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 647, 727, 1294, 1454, 1941, 2181, 3235, 3635, 3882, 4362, 6470, 7270, 9705, 10905, 12293, 13813, 19410, 21810, 24586, 27626, 36879, 41439, 61465, 69065, 73758, 82878, 122930, 138130, 184395, 207195, 368790, 414390, 470369, 940738, 1411107, 2351845, 2822214, 4703690, 7055535, 8937011, 14111070, 17874022, 26811033, 44685055, 53622066, 89370110, 134055165, 268110330]

約数ペア:

[(1, 268110330), (2, 134055165), (3, 89370110), (5, 53622066), (6, 44685055), (10, 26811033), (15, 17874022), (19, 14111070), (30, 8937011), (38, 7055535), (57, 4703690), (95, 2822214), (114, 2351845), (190, 1411107), (285, 940738), (570, 470369), (647, 414390), (727, 368790), (1294, 207195), (1454, 184395), (1941, 138130), (2181, 122930), (3235, 82878), (3635, 73758), (3882, 69065), (4362, 61465), (6470, 41439), (7270, 36879), (9705, 27626), (10905, 24586), (12293, 21810), (13813, 19410)]