17395020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{32213}}^1$

素因数の和:32231

約数の個数: 48

約数和(自身を含む): 54119520

約数和(自身を除く): 36724500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 32213, 64426, 96639, 128852, 161065, 193278, 289917, 322130, 386556, 483195, 579834, 644260, 869751, 966390, 1159668, 1449585, 1739502, 1932780, 2899170, 3479004, 4348755, 5798340, 8697510, 17395020]

約数ペア:

[(1, 17395020), (2, 8697510), (3, 5798340), (4, 4348755), (5, 3479004), (6, 2899170), (9, 1932780), (10, 1739502), (12, 1449585), (15, 1159668), (18, 966390), (20, 869751), (27, 644260), (30, 579834), (36, 483195), (45, 386556), (54, 322130), (60, 289917), (90, 193278), (108, 161065), (135, 128852), (180, 96639), (270, 64426), (540, 32213)]