61863570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 99577710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2239, 2763, 3070, 4478, 4605, 5526, 6717, 9210, 11195, 13434, 13815, 20151, 22390, 27630, 33585, 40302, 67170, 100755, 201510, 687373, 1374746, 2062119, 3436865, 4124238, 6186357, 6873730, 10310595, 12372714, 20621190, 30931785, 61863570]

約数ペア:

[(1, 61863570), (2, 30931785), (3, 20621190), (5, 12372714), (6, 10310595), (9, 6873730), (10, 6186357), (15, 4124238), (18, 3436865), (30, 2062119), (45, 1374746), (90, 687373), (307, 201510), (614, 100755), (921, 67170), (1535, 40302), (1842, 33585), (2239, 27630), (2763, 22390), (3070, 20151), (4478, 13815), (4605, 13434), (5526, 11195), (6717, 9210)]