16135930370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{72103}}^1$

素因数の和:72279

約数の個数: 64

約数和(自身を含む): 34886799360

約数和(自身を除く): 18750868990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 139, 161, 230, 278, 322, 695, 805, 973, 1390, 1610, 1946, 3197, 4865, 6394, 9730, 15985, 22379, 31970, 44758, 72103, 111895, 144206, 223790, 360515, 504721, 721030, 1009442, 1658369, 2523605, 3316738, 5047210, 8291845, 10022317, 11608583, 16583690, 20044634, 23217166, 50111585, 58042915, 70156219, 100223170, 116085830, 140312438, 230513291, 350781095, 461026582, 701562190, 1152566455, 1613593037, 2305132910, 3227186074, 8067965185, 16135930370]

約数ペア:

[(1, 16135930370), (2, 8067965185), (5, 3227186074), (7, 2305132910), (10, 1613593037), (14, 1152566455), (23, 701562190), (35, 461026582), (46, 350781095), (70, 230513291), (115, 140312438), (139, 116085830), (161, 100223170), (230, 70156219), (278, 58042915), (322, 50111585), (695, 23217166), (805, 20044634), (973, 16583690), (1390, 11608583), (1610, 10022317), (1946, 8291845), (3197, 5047210), (4865, 3316738), (6394, 2523605), (9730, 1658369), (15985, 1009442), (22379, 721030), (31970, 504721), (44758, 360515), (72103, 223790), (111895, 144206)]