82130930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 95922190

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 139, 161, 230, 278, 322, 367, 695, 734, 805, 973, 1390, 1610, 1835, 1946, 2569, 3197, 3670, 4865, 5138, 6394, 8441, 9730, 12845, 15985, 16882, 22379, 25690, 31970, 42205, 44758, 51013, 59087, 84410, 102026, 111895, 118174, 223790, 255065, 295435, 357091, 510130, 590870, 714182, 1173299, 1785455, 2346598, 3570910, 5866495, 8213093, 11732990, 16426186, 41065465, 82130930]

約数ペア:

[(1, 82130930), (2, 41065465), (5, 16426186), (7, 11732990), (10, 8213093), (14, 5866495), (23, 3570910), (35, 2346598), (46, 1785455), (70, 1173299), (115, 714182), (139, 590870), (161, 510130), (230, 357091), (278, 295435), (322, 255065), (367, 223790), (695, 118174), (734, 111895), (805, 102026), (973, 84410), (1390, 59087), (1610, 51013), (1835, 44758), (1946, 42205), (2569, 31970), (3197, 25690), (3670, 22379), (4865, 16882), (5138, 15985), (6394, 12845), (8441, 9730)]