29977900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5154

約数の個数: 36

約数和(自身を含む): 66167640

約数和(自身を除く): 36189740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5081, 5900, 10162, 20324, 25405, 50810, 101620, 127025, 254050, 299779, 508100, 599558, 1199116, 1498895, 2997790, 5995580, 7494475, 14988950, 29977900]

約数ペア:

[(1, 29977900), (2, 14988950), (4, 7494475), (5, 5995580), (10, 2997790), (20, 1498895), (25, 1199116), (50, 599558), (59, 508100), (100, 299779), (118, 254050), (236, 127025), (295, 101620), (590, 50810), (1180, 25405), (1475, 20324), (2950, 10162), (5081, 5900)]