15146739470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{2969}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 29207122560

約数和(自身を除く): 14060383090

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 541, 943, 1082, 1886, 2705, 2969, 4715, 5410, 5938, 9430, 12443, 14845, 22181, 24886, 29690, 44362, 62215, 68287, 110905, 121729, 124430, 136574, 221810, 243458, 341435, 510163, 608645, 682870, 1020326, 1217290, 1606229, 2550815, 2799767, 3212458, 5101630, 5599534, 8031145, 13998835, 16062290, 27997670, 36943267, 65855389, 73886534, 131710778, 184716335, 329276945, 369432670, 658553890, 1514673947, 3029347894, 7573369735, 15146739470]

約数ペア:

[(1, 15146739470), (2, 7573369735), (5, 3029347894), (10, 1514673947), (23, 658553890), (41, 369432670), (46, 329276945), (82, 184716335), (115, 131710778), (205, 73886534), (230, 65855389), (410, 36943267), (541, 27997670), (943, 16062290), (1082, 13998835), (1886, 8031145), (2705, 5599534), (2969, 5101630), (4715, 3212458), (5410, 2799767), (5938, 2550815), (9430, 1606229), (12443, 1217290), (14845, 1020326), (22181, 682870), (24886, 608645), (29690, 510163), (44362, 341435), (62215, 243458), (68287, 221810), (110905, 136574), (121729, 124430)]