12944430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{143827}}^1$

素因数の和:143840

約数の個数: 24

約数和(自身を含む): 33655752

約数和(自身を除く): 20711322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 143827, 287654, 431481, 719135, 862962, 1294443, 1438270, 2157405, 2588886, 4314810, 6472215, 12944430]

約数ペア:

[(1, 12944430), (2, 6472215), (3, 4314810), (5, 2588886), (6, 2157405), (9, 1438270), (10, 1294443), (15, 862962), (18, 719135), (30, 431481), (45, 287654), (90, 143827)]