30874326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 76087296

約数和(自身を除く): 45212970

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1031, 1302, 1426, 2062, 2139, 3093, 4278, 4991, 6186, 7217, 9982, 14434, 14973, 21651, 23713, 29946, 31961, 43302, 47426, 63922, 71139, 95883, 142278, 165991, 191766, 223727, 331982, 447454, 497973, 671181, 735103, 995946, 1342362, 1470206, 2205309, 4410618, 5145721, 10291442, 15437163, 30874326]

約数ペア:

[(1, 30874326), (2, 15437163), (3, 10291442), (6, 5145721), (7, 4410618), (14, 2205309), (21, 1470206), (23, 1342362), (31, 995946), (42, 735103), (46, 671181), (62, 497973), (69, 447454), (93, 331982), (138, 223727), (161, 191766), (186, 165991), (217, 142278), (322, 95883), (434, 71139), (483, 63922), (651, 47426), (713, 43302), (966, 31961), (1031, 29946), (1302, 23713), (1426, 21651), (2062, 14973), (2139, 14434), (3093, 9982), (4278, 7217), (4991, 6186)]