42166890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24659}}^1$

素因数の和:24691

約数の個数: 48

約数和(自身を含む): 115408800

約数和(自身を除く): 73241910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 24659, 49318, 73977, 123295, 147954, 221931, 246590, 369885, 443862, 468521, 739770, 937042, 1109655, 1405563, 2219310, 2342605, 2811126, 4216689, 4685210, 7027815, 8433378, 14055630, 21083445, 42166890]

約数ペア:

[(1, 42166890), (2, 21083445), (3, 14055630), (5, 8433378), (6, 7027815), (9, 4685210), (10, 4216689), (15, 2811126), (18, 2342605), (19, 2219310), (30, 1405563), (38, 1109655), (45, 937042), (57, 739770), (90, 468521), (95, 443862), (114, 369885), (171, 246590), (190, 221931), (285, 147954), (342, 123295), (570, 73977), (855, 49318), (1710, 24659)]