72567330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19991}}^1$

素因数の和:20023

約数の個数: 48

約数和(自身を含む): 191443392

約数和(自身を除く): 118876062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19991, 39982, 59973, 99955, 119946, 199910, 219901, 299865, 439802, 599730, 659703, 1099505, 1319406, 2199010, 2418911, 3298515, 4837822, 6597030, 7256733, 12094555, 14513466, 24189110, 36283665, 72567330]

約数ペア:

[(1, 72567330), (2, 36283665), (3, 24189110), (5, 14513466), (6, 12094555), (10, 7256733), (11, 6597030), (15, 4837822), (22, 3298515), (30, 2418911), (33, 2199010), (55, 1319406), (66, 1099505), (110, 659703), (121, 599730), (165, 439802), (242, 299865), (330, 219901), (363, 199910), (605, 119946), (726, 99955), (1210, 59973), (1815, 39982), (3630, 19991)]