15696326930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{18661}}^1$

素因数の和:18939

約数の個数: 48

約数和(自身を含む): 29948255064

約数和(自身を除く): 14251928134

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 361, 466, 722, 1165, 1805, 2330, 3610, 4427, 8854, 18661, 22135, 37322, 44270, 84113, 93305, 168226, 186610, 354559, 420565, 709118, 841130, 1772795, 3545590, 4348013, 6736621, 8696026, 13473242, 21740065, 33683105, 43480130, 67366210, 82612247, 165224494, 413061235, 826122470, 1569632693, 3139265386, 7848163465, 15696326930]

約数ペア:

[(1, 15696326930), (2, 7848163465), (5, 3139265386), (10, 1569632693), (19, 826122470), (38, 413061235), (95, 165224494), (190, 82612247), (233, 67366210), (361, 43480130), (466, 33683105), (722, 21740065), (1165, 13473242), (1805, 8696026), (2330, 6736621), (3610, 4348013), (4427, 3545590), (8854, 1772795), (18661, 841130), (22135, 709118), (37322, 420565), (44270, 354559), (84113, 186610), (93305, 168226)]