30529656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 91872000

約数和(自身を除く): 61342344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 173, 216, 228, 258, 342, 344, 346, 387, 456, 513, 516, 519, 684, 692, 774, 817, 1026, 1032, 1038, 1161, 1368, 1384, 1548, 1557, 1634, 2052, 2076, 2322, 2451, 3096, 3114, 3268, 3287, 4104, 4152, 4644, 4671, 4902, 6228, 6536, 6574, 7353, 7439, 9288, 9342, 9804, 9861, 12456, 13148, 14706, 14878, 18684, 19608, 19722, 22059, 22317, 26296, 29412, 29583, 29756, 37368, 39444, 44118, 44634, 58824, 59166, 59512, 66951, 78888, 88236, 88749, 89268, 118332, 133902, 141341, 176472, 177498, 178536, 200853, 236664, 267804, 282682, 354996, 401706, 424023, 535608, 565364, 709992, 803412, 848046, 1130728, 1272069, 1606824, 1696092, 2544138, 3392184, 3816207, 5088276, 7632414, 10176552, 15264828, 30529656]

約数ペア:

[(1, 30529656), (2, 15264828), (3, 10176552), (4, 7632414), (6, 5088276), (8, 3816207), (9, 3392184), (12, 2544138), (18, 1696092), (19, 1606824), (24, 1272069), (27, 1130728), (36, 848046), (38, 803412), (43, 709992), (54, 565364), (57, 535608), (72, 424023), (76, 401706), (86, 354996), (108, 282682), (114, 267804), (129, 236664), (152, 200853), (171, 178536), (172, 177498), (173, 176472), (216, 141341), (228, 133902), (258, 118332), (342, 89268), (344, 88749), (346, 88236), (387, 78888), (456, 66951), (513, 59512), (516, 59166), (519, 58824), (684, 44634), (692, 44118), (774, 39444), (817, 37368), (1026, 29756), (1032, 29583), (1038, 29412), (1161, 26296), (1368, 22317), (1384, 22059), (1548, 19722), (1557, 19608), (1634, 18684), (2052, 14878), (2076, 14706), (2322, 13148), (2451, 12456), (3096, 9861), (3114, 9804), (3268, 9342), (3287, 9288), (4104, 7439), (4152, 7353), (4644, 6574), (4671, 6536), (4902, 6228)]