50811930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 143763984

約数和(自身を除く): 92952054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 317, 390, 411, 585, 634, 685, 822, 951, 1170, 1233, 1370, 1585, 1781, 1902, 2055, 2466, 2853, 3170, 3562, 4110, 4121, 4755, 5343, 5706, 6165, 8242, 8905, 9510, 10686, 12330, 12363, 14265, 16029, 17810, 20605, 24726, 26715, 28530, 32058, 37089, 41210, 43429, 53430, 61815, 74178, 80145, 86858, 123630, 130287, 160290, 185445, 217145, 260574, 370890, 390861, 434290, 564577, 651435, 781722, 1129154, 1302870, 1693731, 1954305, 2822885, 3387462, 3908610, 5081193, 5645770, 8468655, 10162386, 16937310, 25405965, 50811930]

約数ペア:

[(1, 50811930), (2, 25405965), (3, 16937310), (5, 10162386), (6, 8468655), (9, 5645770), (10, 5081193), (13, 3908610), (15, 3387462), (18, 2822885), (26, 1954305), (30, 1693731), (39, 1302870), (45, 1129154), (65, 781722), (78, 651435), (90, 564577), (117, 434290), (130, 390861), (137, 370890), (195, 260574), (234, 217145), (274, 185445), (317, 160290), (390, 130287), (411, 123630), (585, 86858), (634, 80145), (685, 74178), (822, 61815), (951, 53430), (1170, 43429), (1233, 41210), (1370, 37089), (1585, 32058), (1781, 28530), (1902, 26715), (2055, 24726), (2466, 20605), (2853, 17810), (3170, 16029), (3562, 14265), (4110, 12363), (4121, 12330), (4755, 10686), (5343, 9510), (5706, 8905), (6165, 8242)]