2480811210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{109819}}^1$

素因数の和:110083

約数の個数: 48

約数和(自身を含む): 6475865760

約数和(自身を除く): 3995054550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 22590, 109819, 219638, 329457, 549095, 658914, 988371, 1098190, 1647285, 1976742, 3294570, 4941855, 9883710, 27564569, 55129138, 82693707, 137822845, 165387414, 248081121, 275645690, 413468535, 496162242, 826937070, 1240405605, 2480811210]

約数ペア:

[(1, 2480811210), (2, 1240405605), (3, 826937070), (5, 496162242), (6, 413468535), (9, 275645690), (10, 248081121), (15, 165387414), (18, 137822845), (30, 82693707), (45, 55129138), (90, 27564569), (251, 9883710), (502, 4941855), (753, 3294570), (1255, 1976742), (1506, 1647285), (2259, 1098190), (2510, 988371), (3765, 658914), (4518, 549095), (7530, 329457), (11295, 219638), (22590, 109819)]