43189380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18485

約数の個数: 72

約数和(自身を含む): 141092952

約数和(自身を除く): 97903572

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, 18457, 36914, 55371, 73828, 92285, 110742, 166113, 184570, 221484, 239941, 276855, 332226, 369140, 479882, 553710, 664452, 719823, 830565, 959764, 1107420, 1199705, 1439646, 1661130, 2159469, 2399410, 2879292, 3322260, 3599115, 4318938, 4798820, 7198230, 8637876, 10797345, 14396460, 21594690, 43189380]

約数ペア:

[(1, 43189380), (2, 21594690), (3, 14396460), (4, 10797345), (5, 8637876), (6, 7198230), (9, 4798820), (10, 4318938), (12, 3599115), (13, 3322260), (15, 2879292), (18, 2399410), (20, 2159469), (26, 1661130), (30, 1439646), (36, 1199705), (39, 1107420), (45, 959764), (52, 830565), (60, 719823), (65, 664452), (78, 553710), (90, 479882), (117, 369140), (130, 332226), (156, 276855), (180, 239941), (195, 221484), (234, 184570), (260, 166113), (390, 110742), (468, 92285), (585, 73828), (780, 55371), (1170, 36914), (2340, 18457)]