53045460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22669}}^1$

素因数の和:22697

約数の個数: 72

約数和(自身を含む): 173289480

約数和(自身を除く): 120244020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22669, 45338, 68007, 90676, 113345, 136014, 204021, 226690, 272028, 294697, 340035, 408042, 453380, 589394, 680070, 816084, 884091, 1020105, 1178788, 1360140, 1473485, 1768182, 2040210, 2652273, 2946970, 3536364, 4080420, 4420455, 5304546, 5893940, 8840910, 10609092, 13261365, 17681820, 26522730, 53045460]

約数ペア:

[(1, 53045460), (2, 26522730), (3, 17681820), (4, 13261365), (5, 10609092), (6, 8840910), (9, 5893940), (10, 5304546), (12, 4420455), (13, 4080420), (15, 3536364), (18, 2946970), (20, 2652273), (26, 2040210), (30, 1768182), (36, 1473485), (39, 1360140), (45, 1178788), (52, 1020105), (60, 884091), (65, 816084), (78, 680070), (90, 589394), (117, 453380), (130, 408042), (156, 340035), (180, 294697), (195, 272028), (234, 226690), (260, 204021), (390, 136014), (468, 113345), (585, 90676), (780, 68007), (1170, 45338), (2340, 22669)]