29510240

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 40661680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1019, 1448, 1810, 2038, 2896, 3620, 4076, 5095, 5792, 7240, 8152, 10190, 14480, 16304, 20380, 28960, 32608, 40760, 81520, 163040, 184439, 368878, 737756, 922195, 1475512, 1844390, 2951024, 3688780, 5902048, 7377560, 14755120, 29510240]

約数ペア:

[(1, 29510240), (2, 14755120), (4, 7377560), (5, 5902048), (8, 3688780), (10, 2951024), (16, 1844390), (20, 1475512), (32, 922195), (40, 737756), (80, 368878), (160, 184439), (181, 163040), (362, 81520), (724, 40760), (905, 32608), (1019, 28960), (1448, 20380), (1810, 16304), (2038, 14480), (2896, 10190), (3620, 8152), (4076, 7240), (5095, 5792)]