2011490430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{317771}}^1$

素因数の和:317992

約数の個数: 32

約数和(自身を含む): 4850471808

約数和(自身を除く): 2838981378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 317771, 635542, 953313, 1588855, 1906626, 3177710, 4766565, 9533130, 67049681, 134099362, 201149043, 335248405, 402298086, 670496810, 1005745215, 2011490430]

約数ペア:

[(1, 2011490430), (2, 1005745215), (3, 670496810), (5, 402298086), (6, 335248405), (10, 201149043), (15, 134099362), (30, 67049681), (211, 9533130), (422, 4766565), (633, 3177710), (1055, 1906626), (1266, 1588855), (2110, 953313), (3165, 635542), (6330, 317771)]