53408790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1933}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 139387248

約数和(自身を除く): 85978458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 1933, 2763, 3070, 3866, 4605, 5526, 5799, 9210, 9665, 11598, 13815, 17397, 19330, 27630, 28995, 34794, 57990, 86985, 173970, 593431, 1186862, 1780293, 2967155, 3560586, 5340879, 5934310, 8901465, 10681758, 17802930, 26704395, 53408790]

約数ペア:

[(1, 53408790), (2, 26704395), (3, 17802930), (5, 10681758), (6, 8901465), (9, 5934310), (10, 5340879), (15, 3560586), (18, 2967155), (30, 1780293), (45, 1186862), (90, 593431), (307, 173970), (614, 86985), (921, 57990), (1535, 34794), (1842, 28995), (1933, 27630), (2763, 19330), (3070, 17397), (3866, 13815), (4605, 11598), (5526, 9665), (5799, 9210)]