190331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3172189}}^1$

素因数の和:3172201

約数の個数: 24

約数和(自身を含む): 532927920

約数和(自身を除く): 342596580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3172189, 6344378, 9516567, 12688756, 15860945, 19033134, 31721890, 38066268, 47582835, 63443780, 95165670, 190331340]

約数ペア:

[(1, 190331340), (2, 95165670), (3, 63443780), (4, 47582835), (5, 38066268), (6, 31721890), (10, 19033134), (12, 15860945), (15, 12688756), (20, 9516567), (30, 6344378), (60, 3172189)]