38611430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 86012928

約数和(自身を除く): 47401498

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 67, 110, 130, 134, 143, 155, 169, 286, 310, 335, 338, 341, 403, 670, 682, 715, 737, 806, 845, 871, 1430, 1474, 1690, 1705, 1742, 1859, 2015, 2077, 3410, 3685, 3718, 4030, 4154, 4355, 4433, 5239, 7370, 8710, 8866, 9295, 9581, 10385, 10478, 11323, 18590, 19162, 20770, 22165, 22646, 22847, 26195, 27001, 44330, 45694, 47905, 52390, 54002, 56615, 57629, 95810, 113230, 114235, 115258, 124553, 135005, 228470, 249106, 270010, 288145, 297011, 351013, 576290, 594022, 622765, 702026, 1245530, 1485055, 1755065, 2970110, 3510130, 3861143, 7722286, 19305715, 38611430]

約数ペア:

[(1, 38611430), (2, 19305715), (5, 7722286), (10, 3861143), (11, 3510130), (13, 2970110), (22, 1755065), (26, 1485055), (31, 1245530), (55, 702026), (62, 622765), (65, 594022), (67, 576290), (110, 351013), (130, 297011), (134, 288145), (143, 270010), (155, 249106), (169, 228470), (286, 135005), (310, 124553), (335, 115258), (338, 114235), (341, 113230), (403, 95810), (670, 57629), (682, 56615), (715, 54002), (737, 52390), (806, 47905), (845, 45694), (871, 44330), (1430, 27001), (1474, 26195), (1690, 22847), (1705, 22646), (1742, 22165), (1859, 20770), (2015, 19162), (2077, 18590), (3410, 11323), (3685, 10478), (3718, 10385), (4030, 9581), (4154, 9295), (4355, 8866), (4433, 8710), (5239, 7370)]