30185850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 76111200

約数和(自身を除く): 45925350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 3299, 4575, 6598, 9150, 9897, 16495, 19794, 32990, 49485, 82475, 98970, 164950, 201239, 247425, 402478, 494850, 603717, 1006195, 1207434, 2012390, 3018585, 5030975, 6037170, 10061950, 15092925, 30185850]

約数ペア:

[(1, 30185850), (2, 15092925), (3, 10061950), (5, 6037170), (6, 5030975), (10, 3018585), (15, 2012390), (25, 1207434), (30, 1006195), (50, 603717), (61, 494850), (75, 402478), (122, 247425), (150, 201239), (183, 164950), (305, 98970), (366, 82475), (610, 49485), (915, 32990), (1525, 19794), (1830, 16495), (3050, 9897), (3299, 9150), (4575, 6598)]