17491020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 52550400

約数和(自身を除く): 35059380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 229, 268, 285, 335, 380, 402, 458, 570, 670, 687, 804, 916, 1005, 1140, 1145, 1273, 1340, 1374, 2010, 2290, 2546, 2748, 3435, 3819, 4020, 4351, 4580, 5092, 6365, 6870, 7638, 8702, 12730, 13053, 13740, 15276, 15343, 17404, 19095, 21755, 25460, 26106, 30686, 38190, 43510, 46029, 52212, 61372, 65265, 76380, 76715, 87020, 92058, 130530, 153430, 184116, 230145, 261060, 291517, 306860, 460290, 583034, 874551, 920580, 1166068, 1457585, 1749102, 2915170, 3498204, 4372755, 5830340, 8745510, 17491020]

約数ペア:

[(1, 17491020), (2, 8745510), (3, 5830340), (4, 4372755), (5, 3498204), (6, 2915170), (10, 1749102), (12, 1457585), (15, 1166068), (19, 920580), (20, 874551), (30, 583034), (38, 460290), (57, 306860), (60, 291517), (67, 261060), (76, 230145), (95, 184116), (114, 153430), (134, 130530), (190, 92058), (201, 87020), (228, 76715), (229, 76380), (268, 65265), (285, 61372), (335, 52212), (380, 46029), (402, 43510), (458, 38190), (570, 30686), (670, 26106), (687, 25460), (804, 21755), (916, 19095), (1005, 17404), (1140, 15343), (1145, 15276), (1273, 13740), (1340, 13053), (1374, 12730), (2010, 8702), (2290, 7638), (2546, 6870), (2748, 6365), (3435, 5092), (3819, 4580), (4020, 4351)]