1539521580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{7703}}^1$

素因数の和:11046

約数の個数: 48

約数和(自身を含む): 4312514304

約数和(自身を除く): 2772992724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3331, 6662, 7703, 9993, 13324, 15406, 16655, 19986, 23109, 30812, 33310, 38515, 39972, 46218, 49965, 66620, 77030, 92436, 99930, 115545, 154060, 199860, 231090, 462180, 25658693, 51317386, 76976079, 102634772, 128293465, 153952158, 256586930, 307904316, 384880395, 513173860, 769760790, 1539521580]

約数ペア:

[(1, 1539521580), (2, 769760790), (3, 513173860), (4, 384880395), (5, 307904316), (6, 256586930), (10, 153952158), (12, 128293465), (15, 102634772), (20, 76976079), (30, 51317386), (60, 25658693), (3331, 462180), (6662, 231090), (7703, 199860), (9993, 154060), (13324, 115545), (15406, 99930), (16655, 92436), (19986, 77030), (23109, 66620), (30812, 49965), (33310, 46218), (38515, 39972)]