63925020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{355139}}^1$

素因数の和:355154

約数の個数: 36

約数和(自身を含む): 193906440

約数和(自身を除く): 129981420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 355139, 710278, 1065417, 1420556, 1775695, 2130834, 3196251, 3551390, 4261668, 5327085, 6392502, 7102780, 10654170, 12785004, 15981255, 21308340, 31962510, 63925020]

約数ペア:

[(1, 63925020), (2, 31962510), (3, 21308340), (4, 15981255), (5, 12785004), (6, 10654170), (9, 7102780), (10, 6392502), (12, 5327085), (15, 4261668), (18, 3551390), (20, 3196251), (30, 2130834), (36, 1775695), (45, 1420556), (60, 1065417), (90, 710278), (180, 355139)]