11860870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14266490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 139, 161, 230, 265, 278, 322, 371, 530, 695, 742, 805, 973, 1219, 1390, 1610, 1855, 1946, 2438, 3197, 3710, 4865, 6095, 6394, 7367, 8533, 9730, 12190, 14734, 15985, 17066, 22379, 31970, 36835, 42665, 44758, 51569, 73670, 85330, 103138, 111895, 169441, 223790, 257845, 338882, 515690, 847205, 1186087, 1694410, 2372174, 5930435, 11860870]

約数ペア:

[(1, 11860870), (2, 5930435), (5, 2372174), (7, 1694410), (10, 1186087), (14, 847205), (23, 515690), (35, 338882), (46, 257845), (53, 223790), (70, 169441), (106, 111895), (115, 103138), (139, 85330), (161, 73670), (230, 51569), (265, 44758), (278, 42665), (322, 36835), (371, 31970), (530, 22379), (695, 17066), (742, 15985), (805, 14734), (973, 12190), (1219, 9730), (1390, 8533), (1610, 7367), (1855, 6394), (1946, 6095), (2438, 4865), (3197, 3710)]