1630794852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{4507}}^1$

素因数の和:4582

約数の個数: 108

約数和(自身を含む): 4537121680

約数和(自身を除く): 2906326828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 529, 684, 828, 874, 1058, 1311, 1587, 1748, 2116, 2622, 3174, 3933, 4507, 4761, 5244, 6348, 7866, 9014, 9522, 10051, 13521, 15732, 18028, 19044, 20102, 27042, 30153, 40204, 40563, 54084, 60306, 81126, 85633, 90459, 103661, 120612, 162252, 171266, 180918, 207322, 256899, 310983, 342532, 361836, 414644, 513798, 621966, 770697, 932949, 1027596, 1243932, 1541394, 1865898, 1969559, 2384203, 3082788, 3731796, 3939118, 4768406, 5908677, 7152609, 7878236, 9536812, 11817354, 14305218, 17726031, 21457827, 23634708, 28610436, 35452062, 42915654, 45299857, 70904124, 85831308, 90599714, 135899571, 181199428, 271799142, 407698713, 543598284, 815397426, 1630794852]

約数ペア:

[(1, 1630794852), (2, 815397426), (3, 543598284), (4, 407698713), (6, 271799142), (9, 181199428), (12, 135899571), (18, 90599714), (19, 85831308), (23, 70904124), (36, 45299857), (38, 42915654), (46, 35452062), (57, 28610436), (69, 23634708), (76, 21457827), (92, 17726031), (114, 14305218), (138, 11817354), (171, 9536812), (207, 7878236), (228, 7152609), (276, 5908677), (342, 4768406), (414, 3939118), (437, 3731796), (529, 3082788), (684, 2384203), (828, 1969559), (874, 1865898), (1058, 1541394), (1311, 1243932), (1587, 1027596), (1748, 932949), (2116, 770697), (2622, 621966), (3174, 513798), (3933, 414644), (4507, 361836), (4761, 342532), (5244, 310983), (6348, 256899), (7866, 207322), (9014, 180918), (9522, 171266), (10051, 162252), (13521, 120612), (15732, 103661), (18028, 90459), (19044, 85633), (20102, 81126), (27042, 60306), (30153, 54084), (40204, 40563)]