86799930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18011

約数の個数: 64

約数和(自身を含む): 248444928

約数和(自身を除く): 161644998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 17971, 35942, 53913, 89855, 107826, 125797, 179710, 251594, 269565, 377391, 413333, 539130, 628985, 754782, 826666, 1239999, 1257970, 1886955, 2066665, 2479998, 2893331, 3773910, 4133330, 5786662, 6199995, 8679993, 12399990, 14466655, 17359986, 28933310, 43399965, 86799930]

約数ペア:

[(1, 86799930), (2, 43399965), (3, 28933310), (5, 17359986), (6, 14466655), (7, 12399990), (10, 8679993), (14, 6199995), (15, 5786662), (21, 4133330), (23, 3773910), (30, 2893331), (35, 2479998), (42, 2066665), (46, 1886955), (69, 1257970), (70, 1239999), (105, 826666), (115, 754782), (138, 628985), (161, 539130), (210, 413333), (230, 377391), (322, 269565), (345, 251594), (483, 179710), (690, 125797), (805, 107826), (966, 89855), (1610, 53913), (2415, 35942), (4830, 17971)]