45642090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 121193856

約数和(自身を除く): 75551766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 3163, 4810, 6326, 7215, 9489, 14430, 15815, 18978, 31630, 41119, 47445, 82238, 94890, 117031, 123357, 205595, 234062, 246714, 351093, 411190, 585155, 616785, 702186, 1170310, 1233570, 1521403, 1755465, 3042806, 3510930, 4564209, 7607015, 9128418, 15214030, 22821045, 45642090]

約数ペア:

[(1, 45642090), (2, 22821045), (3, 15214030), (5, 9128418), (6, 7607015), (10, 4564209), (13, 3510930), (15, 3042806), (26, 1755465), (30, 1521403), (37, 1233570), (39, 1170310), (65, 702186), (74, 616785), (78, 585155), (111, 411190), (130, 351093), (185, 246714), (195, 234062), (222, 205595), (370, 123357), (390, 117031), (481, 94890), (555, 82238), (962, 47445), (1110, 41119), (1443, 31630), (2405, 18978), (2886, 15815), (3163, 14430), (4810, 9489), (6326, 7215)]