30746925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 63745920

約数和(自身を除く): 32998995

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 41, 45, 55, 75, 99, 101, 123, 135, 165, 205, 225, 275, 297, 303, 369, 451, 495, 505, 615, 675, 825, 909, 1025, 1107, 1111, 1353, 1485, 1515, 1845, 2255, 2475, 2525, 2727, 3075, 3333, 4059, 4141, 4545, 5535, 5555, 6765, 7425, 7575, 9225, 9999, 11275, 12177, 12423, 13635, 16665, 20295, 20705, 22725, 27675, 27775, 29997, 33825, 37269, 45551, 49995, 60885, 62115, 68175, 83325, 101475, 103525, 111807, 136653, 149985, 186345, 227755, 249975, 304425, 310575, 409959, 559035, 683265, 749925, 931725, 1138775, 1229877, 2049795, 2795175, 3416325, 6149385, 10248975, 30746925]

約数ペア:

[(1, 30746925), (3, 10248975), (5, 6149385), (9, 3416325), (11, 2795175), (15, 2049795), (25, 1229877), (27, 1138775), (33, 931725), (41, 749925), (45, 683265), (55, 559035), (75, 409959), (99, 310575), (101, 304425), (123, 249975), (135, 227755), (165, 186345), (205, 149985), (225, 136653), (275, 111807), (297, 103525), (303, 101475), (369, 83325), (451, 68175), (495, 62115), (505, 60885), (615, 49995), (675, 45551), (825, 37269), (909, 33825), (1025, 29997), (1107, 27775), (1111, 27675), (1353, 22725), (1485, 20705), (1515, 20295), (1845, 16665), (2255, 13635), (2475, 12423), (2525, 12177), (2727, 11275), (3075, 9999), (3333, 9225), (4059, 7575), (4141, 7425), (4545, 6765), (5535, 5555)]