30542196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 75844160

約数和(自身を除く): 45301964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1381, 1843, 2762, 3686, 4143, 5524, 5529, 7372, 8286, 11058, 16572, 22116, 26239, 52478, 78717, 104956, 133957, 157434, 267914, 314868, 401871, 535828, 803742, 1607484, 2545183, 5090366, 7635549, 10180732, 15271098, 30542196]

約数ペア:

[(1, 30542196), (2, 15271098), (3, 10180732), (4, 7635549), (6, 5090366), (12, 2545183), (19, 1607484), (38, 803742), (57, 535828), (76, 401871), (97, 314868), (114, 267914), (194, 157434), (228, 133957), (291, 104956), (388, 78717), (582, 52478), (1164, 26239), (1381, 22116), (1843, 16572), (2762, 11058), (3686, 8286), (4143, 7372), (5524, 5529)]