39381030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 111724704

約数和(自身を除く): 72343674

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, 291, 347, 390, 485, 582, 585, 694, 873, 970, 1041, 1170, 1261, 1455, 1735, 1746, 2082, 2522, 2910, 3123, 3470, 3783, 4365, 4511, 5205, 6246, 6305, 7566, 8730, 9022, 10410, 11349, 12610, 13533, 15615, 18915, 22555, 22698, 27066, 31230, 33659, 37830, 40599, 45110, 56745, 67318, 67665, 81198, 100977, 113490, 135330, 168295, 201954, 202995, 302931, 336590, 405990, 437567, 504885, 605862, 875134, 1009770, 1312701, 1514655, 2187835, 2625402, 3029310, 3938103, 4375670, 6563505, 7876206, 13127010, 19690515, 39381030]

約数ペア:

[(1, 39381030), (2, 19690515), (3, 13127010), (5, 7876206), (6, 6563505), (9, 4375670), (10, 3938103), (13, 3029310), (15, 2625402), (18, 2187835), (26, 1514655), (30, 1312701), (39, 1009770), (45, 875134), (65, 605862), (78, 504885), (90, 437567), (97, 405990), (117, 336590), (130, 302931), (194, 202995), (195, 201954), (234, 168295), (291, 135330), (347, 113490), (390, 100977), (485, 81198), (582, 67665), (585, 67318), (694, 56745), (873, 45110), (970, 40599), (1041, 37830), (1170, 33659), (1261, 31230), (1455, 27066), (1735, 22698), (1746, 22555), (2082, 18915), (2522, 15615), (2910, 13533), (3123, 12610), (3470, 11349), (3783, 10410), (4365, 9022), (4511, 8730), (5205, 7566), (6246, 6305)]