53824980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81553}}^1$

素因数の和:81576

約数の個数: 48

約数和(自身を含む): 164412864

約数和(自身を除く): 110587884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81553, 163106, 244659, 326212, 407765, 489318, 815530, 897083, 978636, 1223295, 1631060, 1794166, 2446590, 2691249, 3588332, 4485415, 4893180, 5382498, 8970830, 10764996, 13456245, 17941660, 26912490, 53824980]

約数ペア:

[(1, 53824980), (2, 26912490), (3, 17941660), (4, 13456245), (5, 10764996), (6, 8970830), (10, 5382498), (11, 4893180), (12, 4485415), (15, 3588332), (20, 2691249), (22, 2446590), (30, 1794166), (33, 1631060), (44, 1223295), (55, 978636), (60, 897083), (66, 815530), (110, 489318), (132, 407765), (165, 326212), (220, 244659), (330, 163106), (660, 81553)]