15698622290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{6971}}^1$

素因数の和:8027

約数の個数: 64

約数和(自身を含む): 32257491840

約数和(自身を除く): 16558869550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1019, 1105, 2038, 2210, 5095, 6971, 10190, 13247, 13942, 17323, 26494, 34646, 34855, 66235, 69710, 86615, 90623, 118507, 132470, 173230, 181246, 225199, 237014, 450398, 453115, 592535, 906230, 1125995, 1185070, 1540591, 2251990, 3081182, 7103449, 7702955, 14206898, 15405910, 35517245, 71034490, 92344837, 120758633, 184689674, 241517266, 461724185, 603793165, 923448370, 1207586330, 1569862229, 3139724458, 7849311145, 15698622290]

約数ペア:

[(1, 15698622290), (2, 7849311145), (5, 3139724458), (10, 1569862229), (13, 1207586330), (17, 923448370), (26, 603793165), (34, 461724185), (65, 241517266), (85, 184689674), (130, 120758633), (170, 92344837), (221, 71034490), (442, 35517245), (1019, 15405910), (1105, 14206898), (2038, 7702955), (2210, 7103449), (5095, 3081182), (6971, 2251990), (10190, 1540591), (13247, 1185070), (13942, 1125995), (17323, 906230), (26494, 592535), (34646, 453115), (34855, 450398), (66235, 237014), (69710, 225199), (86615, 181246), (90623, 173230), (118507, 132470)]