38279790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 112

約数和(自身を含む): 106239600

約数和(自身を除く): 67959810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 89, 90, 118, 135, 162, 177, 178, 243, 267, 270, 295, 354, 405, 445, 486, 531, 534, 590, 729, 801, 810, 885, 890, 1062, 1215, 1335, 1458, 1593, 1602, 1770, 2403, 2430, 2655, 2670, 3186, 3645, 4005, 4779, 4806, 5251, 5310, 7209, 7290, 7965, 8010, 9558, 10502, 12015, 14337, 14418, 15753, 15930, 21627, 23895, 24030, 26255, 28674, 31506, 36045, 43011, 43254, 47259, 47790, 52510, 64881, 71685, 72090, 78765, 86022, 94518, 108135, 129762, 141777, 143370, 157530, 215055, 216270, 236295, 283554, 324405, 425331, 430110, 472590, 648810, 708885, 850662, 1275993, 1417770, 2126655, 2551986, 3827979, 4253310, 6379965, 7655958, 12759930, 19139895, 38279790]

約数ペア:

[(1, 38279790), (2, 19139895), (3, 12759930), (5, 7655958), (6, 6379965), (9, 4253310), (10, 3827979), (15, 2551986), (18, 2126655), (27, 1417770), (30, 1275993), (45, 850662), (54, 708885), (59, 648810), (81, 472590), (89, 430110), (90, 425331), (118, 324405), (135, 283554), (162, 236295), (177, 216270), (178, 215055), (243, 157530), (267, 143370), (270, 141777), (295, 129762), (354, 108135), (405, 94518), (445, 86022), (486, 78765), (531, 72090), (534, 71685), (590, 64881), (729, 52510), (801, 47790), (810, 47259), (885, 43254), (890, 43011), (1062, 36045), (1215, 31506), (1335, 28674), (1458, 26255), (1593, 24030), (1602, 23895), (1770, 21627), (2403, 15930), (2430, 15753), (2655, 14418), (2670, 14337), (3186, 12015), (3645, 10502), (4005, 9558), (4779, 8010), (4806, 7965), (5251, 7290), (5310, 7209)]