30504375

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 65791440

約数和(自身を除く): 35287065

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 29, 33, 45, 51, 55, 75, 85, 87, 99, 125, 145, 153, 165, 187, 225, 255, 261, 275, 319, 375, 425, 435, 493, 495, 561, 625, 725, 765, 825, 935, 957, 1125, 1275, 1305, 1375, 1479, 1595, 1683, 1875, 2125, 2175, 2465, 2475, 2805, 2871, 3625, 3825, 4125, 4437, 4675, 4785, 5423, 5625, 6375, 6525, 6875, 7395, 7975, 8415, 10625, 10875, 12325, 12375, 14025, 14355, 16269, 18125, 19125, 20625, 22185, 23375, 23925, 27115, 31875, 32625, 36975, 39875, 42075, 48807, 54375, 61625, 61875, 70125, 71775, 81345, 95625, 110925, 116875, 119625, 135575, 163125, 184875, 199375, 210375, 244035, 308125, 350625, 358875, 406725, 554625, 598125, 677875, 924375, 1051875, 1220175, 1794375, 2033625, 2773125, 3389375, 6100875, 10168125, 30504375]

約数ペア:

[(1, 30504375), (3, 10168125), (5, 6100875), (9, 3389375), (11, 2773125), (15, 2033625), (17, 1794375), (25, 1220175), (29, 1051875), (33, 924375), (45, 677875), (51, 598125), (55, 554625), (75, 406725), (85, 358875), (87, 350625), (99, 308125), (125, 244035), (145, 210375), (153, 199375), (165, 184875), (187, 163125), (225, 135575), (255, 119625), (261, 116875), (275, 110925), (319, 95625), (375, 81345), (425, 71775), (435, 70125), (493, 61875), (495, 61625), (561, 54375), (625, 48807), (725, 42075), (765, 39875), (825, 36975), (935, 32625), (957, 31875), (1125, 27115), (1275, 23925), (1305, 23375), (1375, 22185), (1479, 20625), (1595, 19125), (1683, 18125), (1875, 16269), (2125, 14355), (2175, 14025), (2465, 12375), (2475, 12325), (2805, 10875), (2871, 10625), (3625, 8415), (3825, 7975), (4125, 7395), (4437, 6875), (4675, 6525), (4785, 6375), (5423, 5625)]