289058970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5021}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 737631360

約数和(自身を除く): 448572390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1515, 1919, 3030, 3838, 5021, 5757, 9595, 10042, 11514, 15063, 19190, 25105, 28785, 30126, 50210, 57570, 75315, 95399, 150630, 190798, 286197, 476995, 507121, 572394, 953990, 1014242, 1430985, 1521363, 2535605, 2861970, 3042726, 5071210, 7606815, 9635299, 15213630, 19270598, 28905897, 48176495, 57811794, 96352990, 144529485, 289058970]

約数ペア:

[(1, 289058970), (2, 144529485), (3, 96352990), (5, 57811794), (6, 48176495), (10, 28905897), (15, 19270598), (19, 15213630), (30, 9635299), (38, 7606815), (57, 5071210), (95, 3042726), (101, 2861970), (114, 2535605), (190, 1521363), (202, 1430985), (285, 1014242), (303, 953990), (505, 572394), (570, 507121), (606, 476995), (1010, 286197), (1515, 190798), (1919, 150630), (3030, 95399), (3838, 75315), (5021, 57570), (5757, 50210), (9595, 30126), (10042, 28785), (11514, 25105), (15063, 19190)]