61914580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34019}}^1$

素因数の和:34048

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 98115500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 34019, 68038, 136076, 170095, 238133, 340190, 442247, 476266, 680380, 884494, 952532, 1190665, 1768988, 2211235, 2381330, 3095729, 4422470, 4762660, 6191458, 8844940, 12382916, 15478645, 30957290, 61914580]

約数ペア:

[(1, 61914580), (2, 30957290), (4, 15478645), (5, 12382916), (7, 8844940), (10, 6191458), (13, 4762660), (14, 4422470), (20, 3095729), (26, 2381330), (28, 2211235), (35, 1768988), (52, 1190665), (65, 952532), (70, 884494), (91, 680380), (130, 476266), (140, 442247), (182, 340190), (260, 238133), (364, 170095), (455, 136076), (910, 68038), (1820, 34019)]