17769019260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{820361}}^1$

素因数の和:820411

約数の個数: 72

約数和(自身を含む): 52509730896

約数和(自身を除く): 34740711636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 820361, 1640722, 2461083, 3281444, 4101805, 4922166, 8203610, 9844332, 12305415, 15586859, 16407220, 24610830, 31173718, 46760577, 49221660, 62347436, 77934295, 93521154, 155868590, 187042308, 233802885, 296150321, 311737180, 467605770, 592300642, 888450963, 935211540, 1184601284, 1480751605, 1776901926, 2961503210, 3553803852, 4442254815, 5923006420, 8884509630, 17769019260]

約数ペア:

[(1, 17769019260), (2, 8884509630), (3, 5923006420), (4, 4442254815), (5, 3553803852), (6, 2961503210), (10, 1776901926), (12, 1480751605), (15, 1184601284), (19, 935211540), (20, 888450963), (30, 592300642), (38, 467605770), (57, 311737180), (60, 296150321), (76, 233802885), (95, 187042308), (114, 155868590), (190, 93521154), (228, 77934295), (285, 62347436), (361, 49221660), (380, 46760577), (570, 31173718), (722, 24610830), (1083, 16407220), (1140, 15586859), (1444, 12305415), (1805, 9844332), (2166, 8203610), (3610, 4922166), (4332, 4101805), (5415, 3281444), (7220, 2461083), (10830, 1640722), (21660, 820361)]