120727370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17321}}^1$

素因数の和:17386

約数の個数: 32

約数和(自身を含む): 235717776

約数和(自身を除く): 114990406

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 17321, 34642, 86605, 173210, 294457, 588914, 710161, 1420322, 1472285, 2944570, 3550805, 7101610, 12072737, 24145474, 60363685, 120727370]

約数ペア:

[(1, 120727370), (2, 60363685), (5, 24145474), (10, 12072737), (17, 7101610), (34, 3550805), (41, 2944570), (82, 1472285), (85, 1420322), (170, 710161), (205, 588914), (410, 294457), (697, 173210), (1394, 86605), (3485, 34642), (6970, 17321)]