30048790725

素因数分解:

$3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{290959}}^1$

素因数の和:291001

約数の個数: 72

約数和(自身を含む): 59097467520

約数和(自身を除く): 29048676795

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 243, 255, 405, 425, 459, 675, 765, 1215, 1275, 1377, 2025, 2295, 3825, 4131, 6075, 6885, 11475, 20655, 34425, 103275, 290959, 872877, 1454795, 2618631, 4364385, 4946303, 7273975, 7855893, 13093155, 14838909, 21821925, 23567679, 24731515, 39279465, 44516727, 65465775, 70703037, 74194545, 117838395, 123657575, 133550181, 196397325, 222583635, 353515185, 370972725, 400650543, 589191975, 667750905, 1112918175, 1201951629, 1767575925, 2003252715, 3338754525, 6009758145, 10016263575, 30048790725]

約数ペア:

[(1, 30048790725), (3, 10016263575), (5, 6009758145), (9, 3338754525), (15, 2003252715), (17, 1767575925), (25, 1201951629), (27, 1112918175), (45, 667750905), (51, 589191975), (75, 400650543), (81, 370972725), (85, 353515185), (135, 222583635), (153, 196397325), (225, 133550181), (243, 123657575), (255, 117838395), (405, 74194545), (425, 70703037), (459, 65465775), (675, 44516727), (765, 39279465), (1215, 24731515), (1275, 23567679), (1377, 21821925), (2025, 14838909), (2295, 13093155), (3825, 7855893), (4131, 7273975), (6075, 4946303), (6885, 4364385), (11475, 2618631), (20655, 1454795), (34425, 872877), (103275, 290959)]