317245470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 803623680

約数和(自身を除く): 486378210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 673, 827, 1346, 1654, 2019, 2481, 3365, 4038, 4135, 4962, 6730, 8270, 10095, 12405, 12787, 15713, 20190, 24810, 25574, 31426, 38361, 47139, 63935, 76722, 78565, 94278, 127870, 157130, 191805, 235695, 383610, 471390, 556571, 1113142, 1669713, 2782855, 3339426, 5565710, 8348565, 10574849, 16697130, 21149698, 31724547, 52874245, 63449094, 105748490, 158622735, 317245470]

約数ペア:

[(1, 317245470), (2, 158622735), (3, 105748490), (5, 63449094), (6, 52874245), (10, 31724547), (15, 21149698), (19, 16697130), (30, 10574849), (38, 8348565), (57, 5565710), (95, 3339426), (114, 2782855), (190, 1669713), (285, 1113142), (570, 556571), (673, 471390), (827, 383610), (1346, 235695), (1654, 191805), (2019, 157130), (2481, 127870), (3365, 94278), (4038, 78565), (4135, 76722), (4962, 63935), (6730, 47139), (8270, 38361), (10095, 31426), (12405, 25574), (12787, 24810), (15713, 20190)]