31349598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 80269056

約数和(自身を除く): 48919458

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 83, 102, 119, 138, 161, 166, 238, 249, 322, 357, 391, 483, 498, 529, 581, 714, 782, 966, 1058, 1162, 1173, 1411, 1587, 1743, 1909, 2346, 2737, 2822, 3174, 3486, 3703, 3818, 4233, 5474, 5727, 7406, 8211, 8466, 8993, 9877, 11109, 11454, 13363, 16422, 17986, 19754, 22218, 26726, 26979, 29631, 32453, 40089, 43907, 53958, 59262, 62951, 64906, 80178, 87814, 97359, 125902, 131721, 188853, 194718, 227171, 263442, 307349, 377706, 454342, 614698, 681513, 746419, 922047, 1363026, 1492838, 1844094, 2239257, 4478514, 5224933, 10449866, 15674799, 31349598]

約数ペア:

[(1, 31349598), (2, 15674799), (3, 10449866), (6, 5224933), (7, 4478514), (14, 2239257), (17, 1844094), (21, 1492838), (23, 1363026), (34, 922047), (42, 746419), (46, 681513), (51, 614698), (69, 454342), (83, 377706), (102, 307349), (119, 263442), (138, 227171), (161, 194718), (166, 188853), (238, 131721), (249, 125902), (322, 97359), (357, 87814), (391, 80178), (483, 64906), (498, 62951), (529, 59262), (581, 53958), (714, 43907), (782, 40089), (966, 32453), (1058, 29631), (1162, 26979), (1173, 26726), (1411, 22218), (1587, 19754), (1743, 17986), (1909, 16422), (2346, 13363), (2737, 11454), (2822, 11109), (3174, 9877), (3486, 8993), (3703, 8466), (3818, 8211), (4233, 7406), (5474, 5727)]