27286470

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 112

約数和(自身を含む): 77909040

約数和(自身を除く): 50622570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 197, 243, 270, 285, 342, 394, 405, 486, 513, 570, 591, 729, 810, 855, 985, 1026, 1182, 1215, 1458, 1539, 1710, 1773, 1970, 2430, 2565, 2955, 3078, 3546, 3645, 3743, 4617, 5130, 5319, 5910, 7290, 7486, 7695, 8865, 9234, 10638, 11229, 13851, 15390, 15957, 17730, 18715, 22458, 23085, 26595, 27702, 31914, 33687, 37430, 46170, 47871, 53190, 56145, 67374, 69255, 79785, 95742, 101061, 112290, 138510, 143613, 159570, 168435, 202122, 239355, 287226, 303183, 336870, 478710, 505305, 606366, 718065, 909549, 1010610, 1436130, 1515915, 1819098, 2728647, 3031830, 4547745, 5457294, 9095490, 13643235, 27286470]

約数ペア:

[(1, 27286470), (2, 13643235), (3, 9095490), (5, 5457294), (6, 4547745), (9, 3031830), (10, 2728647), (15, 1819098), (18, 1515915), (19, 1436130), (27, 1010610), (30, 909549), (38, 718065), (45, 606366), (54, 505305), (57, 478710), (81, 336870), (90, 303183), (95, 287226), (114, 239355), (135, 202122), (162, 168435), (171, 159570), (190, 143613), (197, 138510), (243, 112290), (270, 101061), (285, 95742), (342, 79785), (394, 69255), (405, 67374), (486, 56145), (513, 53190), (570, 47871), (591, 46170), (729, 37430), (810, 33687), (855, 31914), (985, 27702), (1026, 26595), (1182, 23085), (1215, 22458), (1458, 18715), (1539, 17730), (1710, 15957), (1773, 15390), (1970, 13851), (2430, 11229), (2565, 10638), (2955, 9234), (3078, 8865), (3546, 7695), (3645, 7486), (3743, 7290), (4617, 5910), (5130, 5319)]