7341898870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{5861}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 13990155408

約数和(自身を除く): 6648256538

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 361, 694, 722, 1735, 1805, 3470, 3610, 5861, 6593, 11722, 13186, 29305, 32965, 58610, 65930, 111359, 125267, 222718, 250534, 556795, 626335, 1113590, 1252670, 2033767, 2115821, 4067534, 4231642, 10168835, 10579105, 20337670, 21158210, 38641573, 77283146, 193207865, 386415730, 734189887, 1468379774, 3670949435, 7341898870]

約数ペア:

[(1, 7341898870), (2, 3670949435), (5, 1468379774), (10, 734189887), (19, 386415730), (38, 193207865), (95, 77283146), (190, 38641573), (347, 21158210), (361, 20337670), (694, 10579105), (722, 10168835), (1735, 4231642), (1805, 4067534), (3470, 2115821), (3610, 2033767), (5861, 1252670), (6593, 1113590), (11722, 626335), (13186, 556795), (29305, 250534), (32965, 222718), (58610, 125267), (65930, 111359)]