29352778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 29433782

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 179, 182, 221, 238, 358, 371, 442, 689, 742, 901, 1253, 1378, 1547, 1802, 2327, 2506, 3043, 3094, 4654, 4823, 6086, 6307, 9487, 9646, 11713, 12614, 16289, 18974, 21301, 23426, 32578, 39559, 42602, 66409, 79118, 81991, 123331, 132818, 161279, 163982, 246662, 276913, 322558, 553826, 863317, 1128953, 1726634, 2096627, 2257906, 4193254, 14676389, 29352778]

約数ペア:

[(1, 29352778), (2, 14676389), (7, 4193254), (13, 2257906), (14, 2096627), (17, 1726634), (26, 1128953), (34, 863317), (53, 553826), (91, 322558), (106, 276913), (119, 246662), (179, 163982), (182, 161279), (221, 132818), (238, 123331), (358, 81991), (371, 79118), (442, 66409), (689, 42602), (742, 39559), (901, 32578), (1253, 23426), (1378, 21301), (1547, 18974), (1802, 16289), (2327, 12614), (2506, 11713), (3043, 9646), (3094, 9487), (4654, 6307), (4823, 6086)]