66239310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5697

約数の個数: 64

約数和(自身を含む): 175675392

約数和(自身を除く): 109436082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5647, 5865, 11294, 11730, 16941, 28235, 33882, 56470, 84705, 95999, 129881, 169410, 191998, 259762, 287997, 389643, 479995, 575994, 649405, 779286, 959990, 1298810, 1439985, 1948215, 2207977, 2879970, 3896430, 4415954, 6623931, 11039885, 13247862, 22079770, 33119655, 66239310]

約数ペア:

[(1, 66239310), (2, 33119655), (3, 22079770), (5, 13247862), (6, 11039885), (10, 6623931), (15, 4415954), (17, 3896430), (23, 2879970), (30, 2207977), (34, 1948215), (46, 1439985), (51, 1298810), (69, 959990), (85, 779286), (102, 649405), (115, 575994), (138, 479995), (170, 389643), (230, 287997), (255, 259762), (345, 191998), (391, 169410), (510, 129881), (690, 95999), (782, 84705), (1173, 56470), (1955, 33882), (2346, 28235), (3910, 16941), (5647, 11730), (5865, 11294)]