2010998730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{3463}}^1$

素因数の和:4975

約数の個数: 64

約数和(自身を含む): 5202650880

約数和(自身を除く): 3191652150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1489, 2978, 3463, 4467, 6926, 7445, 8934, 10389, 14890, 17315, 19357, 20778, 22335, 34630, 38714, 44670, 45019, 51945, 58071, 90038, 96785, 103890, 116142, 135057, 193570, 225095, 270114, 290355, 450190, 580710, 675285, 1350570, 5156407, 10312814, 15469221, 25782035, 30938442, 51564070, 67033291, 77346105, 134066582, 154692210, 201099873, 335166455, 402199746, 670332910, 1005499365, 2010998730]

約数ペア:

[(1, 2010998730), (2, 1005499365), (3, 670332910), (5, 402199746), (6, 335166455), (10, 201099873), (13, 154692210), (15, 134066582), (26, 77346105), (30, 67033291), (39, 51564070), (65, 30938442), (78, 25782035), (130, 15469221), (195, 10312814), (390, 5156407), (1489, 1350570), (2978, 675285), (3463, 580710), (4467, 450190), (6926, 290355), (7445, 270114), (8934, 225095), (10389, 193570), (14890, 135057), (17315, 116142), (19357, 103890), (20778, 96785), (22335, 90038), (34630, 58071), (38714, 51945), (44670, 45019)]