45745050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23487

約数の個数: 48

約数和(自身を含む): 122179680

約数和(自身を除く): 76434630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 23459, 46918, 70377, 117295, 140754, 234590, 304967, 351885, 586475, 609934, 703770, 914901, 1172950, 1524835, 1759425, 1829802, 3049670, 3518850, 4574505, 7624175, 9149010, 15248350, 22872525, 45745050]

約数ペア:

[(1, 45745050), (2, 22872525), (3, 15248350), (5, 9149010), (6, 7624175), (10, 4574505), (13, 3518850), (15, 3049670), (25, 1829802), (26, 1759425), (30, 1524835), (39, 1172950), (50, 914901), (65, 703770), (75, 609934), (78, 586475), (130, 351885), (150, 304967), (195, 234590), (325, 140754), (390, 117295), (650, 70377), (975, 46918), (1950, 23459)]