39406770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 115315200

約数和(自身を除く): 75908430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 109, 117, 130, 135, 195, 206, 218, 234, 270, 309, 327, 351, 390, 515, 545, 585, 618, 654, 702, 927, 981, 1030, 1090, 1170, 1339, 1417, 1545, 1635, 1755, 1854, 1962, 2678, 2781, 2834, 2943, 3090, 3270, 3510, 4017, 4251, 4635, 4905, 5562, 5886, 6695, 7085, 8034, 8502, 9270, 9810, 11227, 12051, 12753, 13390, 13905, 14170, 14715, 20085, 21255, 22454, 24102, 25506, 27810, 29430, 33681, 36153, 38259, 40170, 42510, 56135, 60255, 63765, 67362, 72306, 76518, 101043, 112270, 120510, 127530, 145951, 168405, 180765, 191295, 202086, 291902, 303129, 336810, 361530, 382590, 437853, 505215, 606258, 729755, 875706, 1010430, 1313559, 1459510, 1515645, 2189265, 2627118, 3031290, 3940677, 4378530, 6567795, 7881354, 13135590, 19703385, 39406770]

約数ペア:

[(1, 39406770), (2, 19703385), (3, 13135590), (5, 7881354), (6, 6567795), (9, 4378530), (10, 3940677), (13, 3031290), (15, 2627118), (18, 2189265), (26, 1515645), (27, 1459510), (30, 1313559), (39, 1010430), (45, 875706), (54, 729755), (65, 606258), (78, 505215), (90, 437853), (103, 382590), (109, 361530), (117, 336810), (130, 303129), (135, 291902), (195, 202086), (206, 191295), (218, 180765), (234, 168405), (270, 145951), (309, 127530), (327, 120510), (351, 112270), (390, 101043), (515, 76518), (545, 72306), (585, 67362), (618, 63765), (654, 60255), (702, 56135), (927, 42510), (981, 40170), (1030, 38259), (1090, 36153), (1170, 33681), (1339, 29430), (1417, 27810), (1545, 25506), (1635, 24102), (1755, 22454), (1854, 21255), (1962, 20085), (2678, 14715), (2781, 14170), (2834, 13905), (2943, 13390), (3090, 12753), (3270, 12051), (3510, 11227), (4017, 9810), (4251, 9270), (4635, 8502), (4905, 8034), (5562, 7085), (5886, 6695)]