29738826

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 72186240

約数和(自身を除く): 42447414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 523, 702, 729, 1046, 1053, 1458, 1569, 2106, 2187, 3138, 3159, 4374, 4707, 6318, 6799, 9414, 9477, 13598, 14121, 18954, 20397, 28242, 28431, 40794, 42363, 56862, 61191, 84726, 122382, 127089, 183573, 254178, 367146, 381267, 550719, 762534, 1101438, 1143801, 1652157, 2287602, 3304314, 4956471, 9912942, 14869413, 29738826]

約数ペア:

[(1, 29738826), (2, 14869413), (3, 9912942), (6, 4956471), (9, 3304314), (13, 2287602), (18, 1652157), (26, 1143801), (27, 1101438), (39, 762534), (54, 550719), (78, 381267), (81, 367146), (117, 254178), (162, 183573), (234, 127089), (243, 122382), (351, 84726), (486, 61191), (523, 56862), (702, 42363), (729, 40794), (1046, 28431), (1053, 28242), (1458, 20397), (1569, 18954), (2106, 14121), (2187, 13598), (3138, 9477), (3159, 9414), (4374, 6799), (4707, 6318)]