29847870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 84756672

約数和(自身を除く): 54908802

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 263, 291, 390, 485, 526, 582, 585, 789, 873, 970, 1170, 1261, 1315, 1455, 1578, 1746, 2367, 2522, 2630, 2910, 3419, 3783, 3945, 4365, 4734, 6305, 6838, 7566, 7890, 8730, 10257, 11349, 11835, 12610, 17095, 18915, 20514, 22698, 23670, 25511, 30771, 34190, 37830, 51022, 51285, 56745, 61542, 76533, 102570, 113490, 127555, 153066, 153855, 229599, 255110, 307710, 331643, 382665, 459198, 663286, 765330, 994929, 1147995, 1658215, 1989858, 2295990, 2984787, 3316430, 4974645, 5969574, 9949290, 14923935, 29847870]

約数ペア:

[(1, 29847870), (2, 14923935), (3, 9949290), (5, 5969574), (6, 4974645), (9, 3316430), (10, 2984787), (13, 2295990), (15, 1989858), (18, 1658215), (26, 1147995), (30, 994929), (39, 765330), (45, 663286), (65, 459198), (78, 382665), (90, 331643), (97, 307710), (117, 255110), (130, 229599), (194, 153855), (195, 153066), (234, 127555), (263, 113490), (291, 102570), (390, 76533), (485, 61542), (526, 56745), (582, 51285), (585, 51022), (789, 37830), (873, 34190), (970, 30771), (1170, 25511), (1261, 23670), (1315, 22698), (1455, 20514), (1578, 18915), (1746, 17095), (2367, 12610), (2522, 11835), (2630, 11349), (2910, 10257), (3419, 8730), (3783, 7890), (3945, 7566), (4365, 6838), (4734, 6305)]