305816550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5118

約数の個数: 96

約数和(自身を含む): 843279360

約数和(自身を除く): 537462810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4650, 5059, 6045, 10075, 10118, 12090, 15177, 20150, 25295, 30225, 30354, 50590, 60450, 65767, 75885, 126475, 131534, 151770, 156829, 197301, 252950, 313658, 328835, 379425, 394602, 470487, 657670, 758850, 784145, 940974, 986505, 1568290, 1644175, 1973010, 2038777, 2352435, 3288350, 3920725, 4077554, 4704870, 4932525, 6116331, 7841450, 9865050, 10193885, 11762175, 12232662, 20387770, 23524350, 30581655, 50969425, 61163310, 101938850, 152908275, 305816550]

約数ペア:

[(1, 305816550), (2, 152908275), (3, 101938850), (5, 61163310), (6, 50969425), (10, 30581655), (13, 23524350), (15, 20387770), (25, 12232662), (26, 11762175), (30, 10193885), (31, 9865050), (39, 7841450), (50, 6116331), (62, 4932525), (65, 4704870), (75, 4077554), (78, 3920725), (93, 3288350), (130, 2352435), (150, 2038777), (155, 1973010), (186, 1644175), (195, 1568290), (310, 986505), (325, 940974), (390, 784145), (403, 758850), (465, 657670), (650, 470487), (775, 394602), (806, 379425), (930, 328835), (975, 313658), (1209, 252950), (1550, 197301), (1950, 156829), (2015, 151770), (2325, 131534), (2418, 126475), (4030, 75885), (4650, 65767), (5059, 60450), (6045, 50590), (10075, 30354), (10118, 30225), (12090, 25295), (15177, 20150)]