90440804930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{55127}}^1$

素因数の和:56183

約数の個数: 64

約数和(自身を含む): 194332815360

約数和(自身を除く): 103892010430

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1019, 1610, 2038, 5095, 7133, 10190, 14266, 23437, 35665, 46874, 55127, 71330, 110254, 117185, 164059, 234370, 275635, 328118, 385889, 551270, 771778, 820295, 1267921, 1640590, 1929445, 2535842, 3858890, 6339605, 8875447, 12679210, 17750894, 44377235, 56174413, 88754470, 112348826, 280872065, 393220891, 561744130, 786441782, 1292011499, 1966104455, 2584022998, 3932208910, 6460057495, 9044080493, 12920114990, 18088160986, 45220402465, 90440804930]

約数ペア:

[(1, 90440804930), (2, 45220402465), (5, 18088160986), (7, 12920114990), (10, 9044080493), (14, 6460057495), (23, 3932208910), (35, 2584022998), (46, 1966104455), (70, 1292011499), (115, 786441782), (161, 561744130), (230, 393220891), (322, 280872065), (805, 112348826), (1019, 88754470), (1610, 56174413), (2038, 44377235), (5095, 17750894), (7133, 12679210), (10190, 8875447), (14266, 6339605), (23437, 3858890), (35665, 2535842), (46874, 1929445), (55127, 1640590), (71330, 1267921), (110254, 820295), (117185, 771778), (164059, 551270), (234370, 385889), (275635, 328118)]