1189356410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{372839}}^1$

素因数の和:372886

約数の個数: 32

約数和(自身を含む): 2416003200

約数和(自身を除く): 1226646790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 372839, 745678, 1864195, 3728390, 4101229, 8202458, 10812331, 20506145, 21624662, 41012290, 54061655, 108123310, 118935641, 237871282, 594678205, 1189356410]

約数ペア:

[(1, 1189356410), (2, 594678205), (5, 237871282), (10, 118935641), (11, 108123310), (22, 54061655), (29, 41012290), (55, 21624662), (58, 20506145), (110, 10812331), (145, 8202458), (290, 4101229), (319, 3728390), (638, 1864195), (1595, 745678), (3190, 372839)]