42238380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2617}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 118752480

約数和(自身を除く): 76514100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2617, 2690, 3228, 4035, 5234, 5380, 7851, 8070, 10468, 13085, 15702, 16140, 26170, 31404, 39255, 52340, 78510, 157020, 703973, 1407946, 2111919, 2815892, 3519865, 4223838, 7039730, 8447676, 10559595, 14079460, 21119190, 42238380]

約数ペア:

[(1, 42238380), (2, 21119190), (3, 14079460), (4, 10559595), (5, 8447676), (6, 7039730), (10, 4223838), (12, 3519865), (15, 2815892), (20, 2111919), (30, 1407946), (60, 703973), (269, 157020), (538, 78510), (807, 52340), (1076, 39255), (1345, 31404), (1614, 26170), (2617, 16140), (2690, 15702), (3228, 13085), (4035, 10468), (5234, 8070), (5380, 7851)]