16764330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 45111168

約数和(自身を除く): 28346838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1373, 2035, 2442, 2746, 4070, 4119, 6105, 6865, 8238, 12210, 13730, 15103, 20595, 30206, 41190, 45309, 50801, 75515, 90618, 101602, 151030, 152403, 226545, 254005, 304806, 453090, 508010, 558811, 762015, 1117622, 1524030, 1676433, 2794055, 3352866, 5588110, 8382165, 16764330]

約数ペア:

[(1, 16764330), (2, 8382165), (3, 5588110), (5, 3352866), (6, 2794055), (10, 1676433), (11, 1524030), (15, 1117622), (22, 762015), (30, 558811), (33, 508010), (37, 453090), (55, 304806), (66, 254005), (74, 226545), (110, 152403), (111, 151030), (165, 101602), (185, 90618), (222, 75515), (330, 50801), (370, 45309), (407, 41190), (555, 30206), (814, 20595), (1110, 15103), (1221, 13730), (1373, 12210), (2035, 8238), (2442, 6865), (2746, 6105), (4070, 4119)]