1927860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 6193152

約数和(自身を除く): 4265292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 127, 132, 138, 165, 220, 230, 253, 254, 276, 330, 345, 381, 460, 506, 508, 635, 660, 690, 759, 762, 1012, 1265, 1270, 1380, 1397, 1518, 1524, 1905, 2530, 2540, 2794, 2921, 3036, 3795, 3810, 4191, 5060, 5588, 5842, 6985, 7590, 7620, 8382, 8763, 11684, 13970, 14605, 15180, 16764, 17526, 20955, 27940, 29210, 32131, 35052, 41910, 43815, 58420, 64262, 83820, 87630, 96393, 128524, 160655, 175260, 192786, 321310, 385572, 481965, 642620, 963930, 1927860]

約数ペア:

[(1, 1927860), (2, 963930), (3, 642620), (4, 481965), (5, 385572), (6, 321310), (10, 192786), (11, 175260), (12, 160655), (15, 128524), (20, 96393), (22, 87630), (23, 83820), (30, 64262), (33, 58420), (44, 43815), (46, 41910), (55, 35052), (60, 32131), (66, 29210), (69, 27940), (92, 20955), (110, 17526), (115, 16764), (127, 15180), (132, 14605), (138, 13970), (165, 11684), (220, 8763), (230, 8382), (253, 7620), (254, 7590), (276, 6985), (330, 5842), (345, 5588), (381, 5060), (460, 4191), (506, 3810), (508, 3795), (635, 3036), (660, 2921), (690, 2794), (759, 2540), (762, 2530), (1012, 1905), (1265, 1524), (1270, 1518), (1380, 1397)]