30612204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 88944128

約数和(自身を除く): 58331924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 367, 662, 734, 993, 1101, 1324, 1468, 1986, 2202, 2317, 2569, 2979, 3303, 3972, 4404, 4634, 5138, 5958, 6606, 6951, 7707, 9268, 10276, 11916, 13212, 13902, 15414, 20853, 23121, 27804, 30828, 41706, 46242, 83412, 92484, 121477, 242954, 364431, 485908, 728862, 850339, 1093293, 1457724, 1700678, 2186586, 2551017, 3401356, 4373172, 5102034, 7653051, 10204068, 15306102, 30612204]

約数ペア:

[(1, 30612204), (2, 15306102), (3, 10204068), (4, 7653051), (6, 5102034), (7, 4373172), (9, 3401356), (12, 2551017), (14, 2186586), (18, 1700678), (21, 1457724), (28, 1093293), (36, 850339), (42, 728862), (63, 485908), (84, 364431), (126, 242954), (252, 121477), (331, 92484), (367, 83412), (662, 46242), (734, 41706), (993, 30828), (1101, 27804), (1324, 23121), (1468, 20853), (1986, 15414), (2202, 13902), (2317, 13212), (2569, 11916), (2979, 10276), (3303, 9268), (3972, 7707), (4404, 6951), (4634, 6606), (5138, 5958)]