2019363030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{64661}}^1$

素因数の和:65021

約数の個数: 48

約数和(自身を含む): 5265555984

約数和(自身を除く): 3246192954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 10410, 15615, 31230, 64661, 129322, 193983, 323305, 387966, 581949, 646610, 969915, 1163898, 1939830, 2909745, 5819490, 22437367, 44874734, 67312101, 112186835, 134624202, 201936303, 224373670, 336560505, 403872606, 673121010, 1009681515, 2019363030]

約数ペア:

[(1, 2019363030), (2, 1009681515), (3, 673121010), (5, 403872606), (6, 336560505), (9, 224373670), (10, 201936303), (15, 134624202), (18, 112186835), (30, 67312101), (45, 44874734), (90, 22437367), (347, 5819490), (694, 2909745), (1041, 1939830), (1735, 1163898), (2082, 969915), (3123, 646610), (3470, 581949), (5205, 387966), (6246, 323305), (10410, 193983), (15615, 129322), (31230, 64661)]