30868950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29399}}^1$

素因数の和:29421

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 56625450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 29399, 58798, 88197, 146995, 176394, 205793, 293990, 411586, 440985, 617379, 734975, 881970, 1028965, 1234758, 1469950, 2057930, 2204925, 3086895, 4409850, 5144825, 6173790, 10289650, 15434475, 30868950]

約数ペア:

[(1, 30868950), (2, 15434475), (3, 10289650), (5, 6173790), (6, 5144825), (7, 4409850), (10, 3086895), (14, 2204925), (15, 2057930), (21, 1469950), (25, 1234758), (30, 1028965), (35, 881970), (42, 734975), (50, 617379), (70, 440985), (75, 411586), (105, 293990), (150, 205793), (175, 176394), (210, 146995), (350, 88197), (525, 58798), (1050, 29399)]