34369840

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7043}}^1$

素因数の和:7117

約数の個数: 40

約数和(自身を含む): 81231408

約数和(自身を除く): 46861568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 7043, 14086, 28172, 35215, 56344, 70430, 112688, 140860, 281720, 429623, 563440, 859246, 1718492, 2148115, 3436984, 4296230, 6873968, 8592460, 17184920, 34369840]

約数ペア:

[(1, 34369840), (2, 17184920), (4, 8592460), (5, 6873968), (8, 4296230), (10, 3436984), (16, 2148115), (20, 1718492), (40, 859246), (61, 563440), (80, 429623), (122, 281720), (244, 140860), (305, 112688), (488, 70430), (610, 56344), (976, 35215), (1220, 28172), (2440, 14086), (4880, 7043)]