31022586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 72

約数和(自身を含む): 82828980

約数和(自身を除く): 51806394

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2069, 2142, 2499, 4138, 4998, 6207, 7497, 12414, 14483, 14994, 18621, 28966, 35173, 37242, 43449, 70346, 86898, 101381, 105519, 130347, 202762, 211038, 246211, 260694, 304143, 316557, 492422, 608286, 633114, 738633, 912429, 1477266, 1723477, 1824858, 2215899, 3446954, 4431798, 5170431, 10340862, 15511293, 31022586]

約数ペア:

[(1, 31022586), (2, 15511293), (3, 10340862), (6, 5170431), (7, 4431798), (9, 3446954), (14, 2215899), (17, 1824858), (18, 1723477), (21, 1477266), (34, 912429), (42, 738633), (49, 633114), (51, 608286), (63, 492422), (98, 316557), (102, 304143), (119, 260694), (126, 246211), (147, 211038), (153, 202762), (238, 130347), (294, 105519), (306, 101381), (357, 86898), (441, 70346), (714, 43449), (833, 37242), (882, 35173), (1071, 28966), (1666, 18621), (2069, 14994), (2142, 14483), (2499, 12414), (4138, 7497), (4998, 6207)]