30247896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 94494600

約数和(自身を除く): 64246704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 89, 98, 102, 119, 136, 147, 168, 178, 196, 204, 238, 267, 289, 294, 356, 357, 392, 408, 476, 534, 578, 588, 623, 712, 714, 833, 867, 952, 1068, 1156, 1176, 1246, 1428, 1513, 1666, 1734, 1869, 2023, 2136, 2312, 2492, 2499, 2856, 3026, 3332, 3468, 3738, 4046, 4361, 4539, 4984, 4998, 6052, 6069, 6664, 6936, 7476, 8092, 8722, 9078, 9996, 10591, 12104, 12138, 13083, 14161, 14952, 16184, 17444, 18156, 19992, 21182, 24276, 25721, 26166, 28322, 31773, 34888, 36312, 42364, 42483, 48552, 51442, 52332, 56644, 63546, 74137, 77163, 84728, 84966, 102884, 104664, 113288, 127092, 148274, 154326, 169932, 180047, 205768, 222411, 254184, 296548, 308652, 339864, 360094, 444822, 540141, 593096, 617304, 720188, 889644, 1080282, 1260329, 1440376, 1779288, 2160564, 2520658, 3780987, 4321128, 5041316, 7561974, 10082632, 15123948, 30247896]

約数ペア:

[(1, 30247896), (2, 15123948), (3, 10082632), (4, 7561974), (6, 5041316), (7, 4321128), (8, 3780987), (12, 2520658), (14, 2160564), (17, 1779288), (21, 1440376), (24, 1260329), (28, 1080282), (34, 889644), (42, 720188), (49, 617304), (51, 593096), (56, 540141), (68, 444822), (84, 360094), (89, 339864), (98, 308652), (102, 296548), (119, 254184), (136, 222411), (147, 205768), (168, 180047), (178, 169932), (196, 154326), (204, 148274), (238, 127092), (267, 113288), (289, 104664), (294, 102884), (356, 84966), (357, 84728), (392, 77163), (408, 74137), (476, 63546), (534, 56644), (578, 52332), (588, 51442), (623, 48552), (712, 42483), (714, 42364), (833, 36312), (867, 34888), (952, 31773), (1068, 28322), (1156, 26166), (1176, 25721), (1246, 24276), (1428, 21182), (1513, 19992), (1666, 18156), (1734, 17444), (1869, 16184), (2023, 14952), (2136, 14161), (2312, 13083), (2492, 12138), (2499, 12104), (2856, 10591), (3026, 9996), (3332, 9078), (3468, 8722), (3738, 8092), (4046, 7476), (4361, 6936), (4539, 6664), (4984, 6069), (4998, 6052)]