293800910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 585845568

約数和(自身を除く): 292044658

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 83, 130, 146, 166, 365, 373, 415, 730, 746, 830, 949, 1079, 1865, 1898, 2158, 3730, 4745, 4849, 5395, 6059, 9490, 9698, 10790, 12118, 24245, 27229, 30295, 30959, 48490, 54458, 60590, 61918, 78767, 136145, 154795, 157534, 272290, 309590, 353977, 393835, 402467, 707954, 787670, 804934, 1769885, 2012335, 2260007, 3539770, 4024670, 4520014, 11300035, 22600070, 29380091, 58760182, 146900455, 293800910]

約数ペア:

[(1, 293800910), (2, 146900455), (5, 58760182), (10, 29380091), (13, 22600070), (26, 11300035), (65, 4520014), (73, 4024670), (83, 3539770), (130, 2260007), (146, 2012335), (166, 1769885), (365, 804934), (373, 787670), (415, 707954), (730, 402467), (746, 393835), (830, 353977), (949, 309590), (1079, 272290), (1865, 157534), (1898, 154795), (2158, 136145), (3730, 78767), (4745, 61918), (4849, 60590), (5395, 54458), (6059, 48490), (9490, 30959), (9698, 30295), (10790, 27229), (12118, 24245)]