1044733860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{123491}}^1$

素因数の和:123553

約数の個数: 72

約数和(自身を含む): 3236478336

約数和(自身を除く): 2191744476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 123491, 246982, 370473, 493964, 617455, 740946, 1111419, 1234910, 1481892, 1852365, 2222838, 2469820, 3704730, 4445676, 5557095, 5804077, 7409460, 11114190, 11608154, 17412231, 22228380, 23216308, 29020385, 34824462, 52236693, 58040770, 69648924, 87061155, 104473386, 116081540, 174122310, 208946772, 261183465, 348244620, 522366930, 1044733860]

約数ペア:

[(1, 1044733860), (2, 522366930), (3, 348244620), (4, 261183465), (5, 208946772), (6, 174122310), (9, 116081540), (10, 104473386), (12, 87061155), (15, 69648924), (18, 58040770), (20, 52236693), (30, 34824462), (36, 29020385), (45, 23216308), (47, 22228380), (60, 17412231), (90, 11608154), (94, 11114190), (141, 7409460), (180, 5804077), (188, 5557095), (235, 4445676), (282, 3704730), (423, 2469820), (470, 2222838), (564, 1852365), (705, 1481892), (846, 1234910), (940, 1111419), (1410, 740946), (1692, 617455), (2115, 493964), (2820, 370473), (4230, 246982), (8460, 123491)]