31502088

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 96940800

約数和(自身を除く): 65438712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 373, 391, 408, 414, 459, 552, 612, 621, 746, 782, 828, 918, 1119, 1173, 1224, 1242, 1492, 1564, 1656, 1836, 2238, 2346, 2484, 2984, 3128, 3357, 3519, 3672, 4476, 4692, 4968, 6341, 6714, 7038, 8579, 8952, 9384, 10071, 10557, 12682, 13428, 14076, 17158, 19023, 20142, 21114, 25364, 25737, 26856, 28152, 34316, 38046, 40284, 42228, 50728, 51474, 57069, 68632, 76092, 77211, 80568, 84456, 102948, 114138, 145843, 152184, 154422, 171207, 205896, 228276, 231633, 291686, 308844, 342414, 437529, 456552, 463266, 583372, 617688, 684828, 875058, 926532, 1166744, 1312587, 1369656, 1750116, 1853064, 2625174, 3500232, 3937761, 5250348, 7875522, 10500696, 15751044, 31502088]

約数ペア:

[(1, 31502088), (2, 15751044), (3, 10500696), (4, 7875522), (6, 5250348), (8, 3937761), (9, 3500232), (12, 2625174), (17, 1853064), (18, 1750116), (23, 1369656), (24, 1312587), (27, 1166744), (34, 926532), (36, 875058), (46, 684828), (51, 617688), (54, 583372), (68, 463266), (69, 456552), (72, 437529), (92, 342414), (102, 308844), (108, 291686), (136, 231633), (138, 228276), (153, 205896), (184, 171207), (204, 154422), (207, 152184), (216, 145843), (276, 114138), (306, 102948), (373, 84456), (391, 80568), (408, 77211), (414, 76092), (459, 68632), (552, 57069), (612, 51474), (621, 50728), (746, 42228), (782, 40284), (828, 38046), (918, 34316), (1119, 28152), (1173, 26856), (1224, 25737), (1242, 25364), (1492, 21114), (1564, 20142), (1656, 19023), (1836, 17158), (2238, 14076), (2346, 13428), (2484, 12682), (2984, 10557), (3128, 10071), (3357, 9384), (3519, 8952), (3672, 8579), (4476, 7038), (4692, 6714), (4968, 6341)]