287191066970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{293}}^1\times {\mathrm{58309}}^1$

素因数の和:58691

約数の個数: 48

約数和(自身を含む): 531677343960

約数和(自身を除く): 244486276990

約数列:

[1, 2, 5, 10, 41, 82, 205, 293, 410, 586, 1465, 1681, 2930, 3362, 8405, 12013, 16810, 24026, 58309, 60065, 116618, 120130, 291545, 492533, 583090, 985066, 2390669, 2462665, 4781338, 4925330, 11953345, 17084537, 23906690, 34169074, 85422685, 98017429, 170845370, 196034858, 490087145, 700466017, 980174290, 1400932034, 3502330085, 7004660170, 28719106697, 57438213394, 143595533485, 287191066970]

約数ペア:

[(1, 287191066970), (2, 143595533485), (5, 57438213394), (10, 28719106697), (41, 7004660170), (82, 3502330085), (205, 1400932034), (293, 980174290), (410, 700466017), (586, 490087145), (1465, 196034858), (1681, 170845370), (2930, 98017429), (3362, 85422685), (8405, 34169074), (12013, 23906690), (16810, 17084537), (24026, 11953345), (58309, 4925330), (60065, 4781338), (116618, 2462665), (120130, 2390669), (291545, 985066), (492533, 583090)]