168606420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2810107}}^1$

素因数の和:2810119

約数の個数: 24

約数和(自身を含む): 472098144

約数和(自身を除く): 303491724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2810107, 5620214, 8430321, 11240428, 14050535, 16860642, 28101070, 33721284, 42151605, 56202140, 84303210, 168606420]

約数ペア:

[(1, 168606420), (2, 84303210), (3, 56202140), (4, 42151605), (5, 33721284), (6, 28101070), (10, 16860642), (12, 14050535), (15, 11240428), (20, 8430321), (30, 5620214), (60, 2810107)]