15340350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 39283200

約数和(自身を除く): 23942850

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, 3299, 4650, 6598, 9897, 16495, 19794, 32990, 49485, 82475, 98970, 102269, 164950, 204538, 247425, 306807, 494850, 511345, 613614, 1022690, 1534035, 2556725, 3068070, 5113450, 7670175, 15340350]

約数ペア:

[(1, 15340350), (2, 7670175), (3, 5113450), (5, 3068070), (6, 2556725), (10, 1534035), (15, 1022690), (25, 613614), (30, 511345), (31, 494850), (50, 306807), (62, 247425), (75, 204538), (93, 164950), (150, 102269), (155, 98970), (186, 82475), (310, 49485), (465, 32990), (775, 19794), (930, 16495), (1550, 9897), (2325, 6598), (3299, 4650)]