55655190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{947}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 145078128

約数和(自身を除く): 89422938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 947, 1306, 1894, 1959, 2841, 3265, 3918, 4735, 5682, 5877, 6530, 8523, 9470, 9795, 11754, 14205, 17046, 19590, 28410, 29385, 42615, 58770, 85230, 618391, 1236782, 1855173, 3091955, 3710346, 5565519, 6183910, 9275865, 11131038, 18551730, 27827595, 55655190]

約数ペア:

[(1, 55655190), (2, 27827595), (3, 18551730), (5, 11131038), (6, 9275865), (9, 6183910), (10, 5565519), (15, 3710346), (18, 3091955), (30, 1855173), (45, 1236782), (90, 618391), (653, 85230), (947, 58770), (1306, 42615), (1894, 29385), (1959, 28410), (2841, 19590), (3265, 17046), (3918, 14205), (4735, 11754), (5682, 9795), (5877, 9470), (6530, 8523)]