30182625

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 61611264

約数和(自身を除く): 31428639

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 125, 135, 165, 225, 271, 275, 297, 375, 405, 495, 675, 813, 825, 891, 1125, 1355, 1375, 1485, 2025, 2439, 2475, 2981, 3375, 4065, 4125, 4455, 6775, 7317, 7425, 8943, 10125, 12195, 12375, 14905, 20325, 21951, 22275, 26829, 33875, 36585, 37125, 44715, 60975, 74525, 80487, 101625, 109755, 111375, 134145, 182925, 223575, 241461, 304875, 372625, 402435, 548775, 670725, 914625, 1117875, 1207305, 2012175, 2743875, 3353625, 6036525, 10060875, 30182625]

約数ペア:

[(1, 30182625), (3, 10060875), (5, 6036525), (9, 3353625), (11, 2743875), (15, 2012175), (25, 1207305), (27, 1117875), (33, 914625), (45, 670725), (55, 548775), (75, 402435), (81, 372625), (99, 304875), (125, 241461), (135, 223575), (165, 182925), (225, 134145), (271, 111375), (275, 109755), (297, 101625), (375, 80487), (405, 74525), (495, 60975), (675, 44715), (813, 37125), (825, 36585), (891, 33875), (1125, 26829), (1355, 22275), (1375, 21951), (1485, 20325), (2025, 14905), (2439, 12375), (2475, 12195), (2981, 10125), (3375, 8943), (4065, 7425), (4125, 7317), (4455, 6775)]