29120735240

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4022201}}^1$

素因数の和:4022393

約数の個数: 32

約数和(自身を含む): 65883668760

約数和(自身を除く): 36762933520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 4022201, 8044402, 16088804, 20111005, 32177608, 40222010, 80444020, 160888040, 728018381, 1456036762, 2912073524, 3640091905, 5824147048, 7280183810, 14560367620, 29120735240]

約数ペア:

[(1, 29120735240), (2, 14560367620), (4, 7280183810), (5, 5824147048), (8, 3640091905), (10, 2912073524), (20, 1456036762), (40, 728018381), (181, 160888040), (362, 80444020), (724, 40222010), (905, 32177608), (1448, 20111005), (1810, 16088804), (3620, 8044402), (7240, 4022201)]