2960550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 8912376

約数和(自身を除く): 5951826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 43, 45, 50, 51, 54, 75, 81, 85, 86, 90, 102, 129, 135, 150, 153, 162, 170, 215, 225, 255, 258, 270, 306, 387, 405, 425, 430, 450, 459, 510, 645, 675, 731, 765, 774, 810, 850, 918, 1075, 1161, 1275, 1290, 1350, 1377, 1462, 1530, 1935, 2025, 2150, 2193, 2295, 2322, 2550, 2754, 3225, 3483, 3655, 3825, 3870, 4050, 4386, 4590, 5805, 6450, 6579, 6885, 6966, 7310, 7650, 9675, 10965, 11475, 11610, 13158, 13770, 17415, 18275, 19350, 19737, 21930, 22950, 29025, 32895, 34425, 34830, 36550, 39474, 54825, 58050, 59211, 65790, 68850, 87075, 98685, 109650, 118422, 164475, 174150, 197370, 296055, 328950, 493425, 592110, 986850, 1480275, 2960550]

約数ペア:

[(1, 2960550), (2, 1480275), (3, 986850), (5, 592110), (6, 493425), (9, 328950), (10, 296055), (15, 197370), (17, 174150), (18, 164475), (25, 118422), (27, 109650), (30, 98685), (34, 87075), (43, 68850), (45, 65790), (50, 59211), (51, 58050), (54, 54825), (75, 39474), (81, 36550), (85, 34830), (86, 34425), (90, 32895), (102, 29025), (129, 22950), (135, 21930), (150, 19737), (153, 19350), (162, 18275), (170, 17415), (215, 13770), (225, 13158), (255, 11610), (258, 11475), (270, 10965), (306, 9675), (387, 7650), (405, 7310), (425, 6966), (430, 6885), (450, 6579), (459, 6450), (510, 5805), (645, 4590), (675, 4386), (731, 4050), (765, 3870), (774, 3825), (810, 3655), (850, 3483), (918, 3225), (1075, 2754), (1161, 2550), (1275, 2322), (1290, 2295), (1350, 2193), (1377, 2150), (1462, 2025), (1530, 1935)]