20090179590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3030193}}^1$

素因数の和:3030233

約数の個数: 64

約数和(自身を含む): 54979839936

約数和(自身を除く): 34889660346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 3030193, 6060386, 9090579, 15150965, 18181158, 30301930, 39392509, 45452895, 51513281, 78785018, 90905790, 103026562, 118177527, 154539843, 196962545, 236355054, 257566405, 309079686, 393925090, 515132810, 590887635, 669672653, 772699215, 1181775270, 1339345306, 1545398430, 2009017959, 3348363265, 4018035918, 6696726530, 10045089795, 20090179590]

約数ペア:

[(1, 20090179590), (2, 10045089795), (3, 6696726530), (5, 4018035918), (6, 3348363265), (10, 2009017959), (13, 1545398430), (15, 1339345306), (17, 1181775270), (26, 772699215), (30, 669672653), (34, 590887635), (39, 515132810), (51, 393925090), (65, 309079686), (78, 257566405), (85, 236355054), (102, 196962545), (130, 154539843), (170, 118177527), (195, 103026562), (221, 90905790), (255, 78785018), (390, 51513281), (442, 45452895), (510, 39392509), (663, 30301930), (1105, 18181158), (1326, 15150965), (2210, 9090579), (3315, 6060386), (6630, 3030193)]