63298180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 82761020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 1931, 2980, 3278, 3862, 6556, 7724, 8195, 9655, 16390, 19310, 21241, 32780, 38620, 42482, 84964, 106205, 212410, 287719, 424820, 575438, 1150876, 1438595, 2877190, 3164909, 5754380, 6329818, 12659636, 15824545, 31649090, 63298180]

約数ペア:

[(1, 63298180), (2, 31649090), (4, 15824545), (5, 12659636), (10, 6329818), (11, 5754380), (20, 3164909), (22, 2877190), (44, 1438595), (55, 1150876), (110, 575438), (149, 424820), (220, 287719), (298, 212410), (596, 106205), (745, 84964), (1490, 42482), (1639, 38620), (1931, 32780), (2980, 21241), (3278, 19310), (3862, 16390), (6556, 9655), (7724, 8195)]