11850870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 19875210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1223, 1615, 1938, 2446, 3230, 3669, 4845, 6115, 7338, 9690, 12230, 18345, 20791, 23237, 36690, 41582, 46474, 62373, 69711, 103955, 116185, 124746, 139422, 207910, 232370, 311865, 348555, 395029, 623730, 697110, 790058, 1185087, 1975145, 2370174, 3950290, 5925435, 11850870]

約数ペア:

[(1, 11850870), (2, 5925435), (3, 3950290), (5, 2370174), (6, 1975145), (10, 1185087), (15, 790058), (17, 697110), (19, 623730), (30, 395029), (34, 348555), (38, 311865), (51, 232370), (57, 207910), (85, 139422), (95, 124746), (102, 116185), (114, 103955), (170, 69711), (190, 62373), (255, 46474), (285, 41582), (323, 36690), (510, 23237), (570, 20791), (646, 18345), (969, 12230), (1223, 9690), (1615, 7338), (1938, 6115), (2446, 4845), (3230, 3669)]