19032450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 48734976

約数和(自身を除く): 29702526

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, 4093, 4650, 8186, 12279, 20465, 24558, 40930, 61395, 102325, 122790, 126883, 204650, 253766, 306975, 380649, 613950, 634415, 761298, 1268830, 1903245, 3172075, 3806490, 6344150, 9516225, 19032450]

約数ペア:

[(1, 19032450), (2, 9516225), (3, 6344150), (5, 3806490), (6, 3172075), (10, 1903245), (15, 1268830), (25, 761298), (30, 634415), (31, 613950), (50, 380649), (62, 306975), (75, 253766), (93, 204650), (150, 126883), (155, 122790), (186, 102325), (310, 61395), (465, 40930), (775, 24558), (930, 20465), (1550, 12279), (2325, 8186), (4093, 4650)]