69893070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179213}}^1$

素因数の和:179236

約数の個数: 32

約数和(自身を含む): 180647712

約数和(自身を除く): 110754642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 179213, 358426, 537639, 896065, 1075278, 1792130, 2329769, 2688195, 4659538, 5376390, 6989307, 11648845, 13978614, 23297690, 34946535, 69893070]

約数ペア:

[(1, 69893070), (2, 34946535), (3, 23297690), (5, 13978614), (6, 11648845), (10, 6989307), (13, 5376390), (15, 4659538), (26, 2688195), (30, 2329769), (39, 1792130), (65, 1075278), (78, 896065), (130, 537639), (195, 358426), (390, 179213)]