19060350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4145

約数の個数: 48

約数和(自身を含む): 48806400

約数和(自身を除く): 29746050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4099, 4650, 8198, 12297, 20495, 24594, 40990, 61485, 102475, 122970, 127069, 204950, 254138, 307425, 381207, 614850, 635345, 762414, 1270690, 1906035, 3176725, 3812070, 6353450, 9530175, 19060350]

約数ペア:

[(1, 19060350), (2, 9530175), (3, 6353450), (5, 3812070), (6, 3176725), (10, 1906035), (15, 1270690), (25, 762414), (30, 635345), (31, 614850), (50, 381207), (62, 307425), (75, 254138), (93, 204950), (150, 127069), (155, 122970), (186, 102475), (310, 61485), (465, 40990), (775, 24594), (930, 20495), (1550, 12297), (2325, 8198), (4099, 4650)]