54694380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70121}}^1$

素因数の和:70146

約数の個数: 48

約数和(自身を含む): 164926944

約数和(自身を除く): 110232564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 70121, 140242, 210363, 280484, 350605, 420726, 701210, 841452, 911573, 1051815, 1402420, 1823146, 2103630, 2734719, 3646292, 4207260, 4557865, 5469438, 9115730, 10938876, 13673595, 18231460, 27347190, 54694380]

約数ペア:

[(1, 54694380), (2, 27347190), (3, 18231460), (4, 13673595), (5, 10938876), (6, 9115730), (10, 5469438), (12, 4557865), (13, 4207260), (15, 3646292), (20, 2734719), (26, 2103630), (30, 1823146), (39, 1402420), (52, 1051815), (60, 911573), (65, 841452), (78, 701210), (130, 420726), (156, 350605), (195, 280484), (260, 210363), (390, 140242), (780, 70121)]