304335860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{811}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 662981760

約数和(自身を除く): 358645900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 647, 811, 1294, 1622, 2588, 3235, 3244, 4055, 6470, 8110, 12940, 16220, 18763, 23519, 37526, 47038, 75052, 93815, 94076, 117595, 187630, 235190, 375260, 470380, 524717, 1049434, 2098868, 2623585, 5247170, 10494340, 15216793, 30433586, 60867172, 76083965, 152167930, 304335860]

約数ペア:

[(1, 304335860), (2, 152167930), (4, 76083965), (5, 60867172), (10, 30433586), (20, 15216793), (29, 10494340), (58, 5247170), (116, 2623585), (145, 2098868), (290, 1049434), (580, 524717), (647, 470380), (811, 375260), (1294, 235190), (1622, 187630), (2588, 117595), (3235, 94076), (3244, 93815), (4055, 75052), (6470, 47038), (8110, 37526), (12940, 23519), (16220, 18763)]