291212895870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6382049}}^1$

素因数の和:6382091

約数の個数: 96

約数和(自身を含む): 840898908000

約数和(自身を除く): 549686012130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 7605, 9126, 15210, 22815, 45630, 6382049, 12764098, 19146147, 31910245, 38292294, 57438441, 63820490, 82966637, 95730735, 114876882, 165933274, 172315323, 191461470, 248899911, 287192205, 344630646, 414833185, 497799822, 574384410, 746699733, 829666370, 861576615, 1078566281, 1244499555, 1493399466, 1723153230, 2157132562, 2240099199, 2488999110, 3235698843, 3733498665, 4480198398, 5392831405, 6471397686, 7466997330, 9707096529, 10785662810, 11200495995, 16178494215, 19414193058, 22400991990, 29121289587, 32356988430, 48535482645, 58242579174, 97070965290, 145606447935, 291212895870]

約数ペア:

[(1, 291212895870), (2, 145606447935), (3, 97070965290), (5, 58242579174), (6, 48535482645), (9, 32356988430), (10, 29121289587), (13, 22400991990), (15, 19414193058), (18, 16178494215), (26, 11200495995), (27, 10785662810), (30, 9707096529), (39, 7466997330), (45, 6471397686), (54, 5392831405), (65, 4480198398), (78, 3733498665), (90, 3235698843), (117, 2488999110), (130, 2240099199), (135, 2157132562), (169, 1723153230), (195, 1493399466), (234, 1244499555), (270, 1078566281), (338, 861576615), (351, 829666370), (390, 746699733), (507, 574384410), (585, 497799822), (702, 414833185), (845, 344630646), (1014, 287192205), (1170, 248899911), (1521, 191461470), (1690, 172315323), (1755, 165933274), (2535, 114876882), (3042, 95730735), (3510, 82966637), (4563, 63820490), (5070, 57438441), (7605, 38292294), (9126, 31910245), (15210, 19146147), (22815, 12764098), (45630, 6382049)]