121976670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{29251}}^1$

素因数の和:29400

約数の個数: 32

約数和(自身を含む): 294860160

約数和(自身を除く): 172883490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 29251, 58502, 87753, 146255, 175506, 292510, 438765, 877530, 4065889, 8131778, 12197667, 20329445, 24395334, 40658890, 60988335, 121976670]

約数ペア:

[(1, 121976670), (2, 60988335), (3, 40658890), (5, 24395334), (6, 20329445), (10, 12197667), (15, 8131778), (30, 4065889), (139, 877530), (278, 438765), (417, 292510), (695, 175506), (834, 146255), (1390, 87753), (2085, 58502), (4170, 29251)]