123304830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{761}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 323917056

約数和(自身を除く): 200612226

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 491, 761, 982, 1473, 1522, 2283, 2455, 2946, 3805, 4566, 4910, 5401, 7365, 7610, 8371, 10802, 11415, 14730, 16203, 16742, 22830, 25113, 27005, 32406, 41855, 50226, 54010, 81015, 83710, 125565, 162030, 251130, 373651, 747302, 1120953, 1868255, 2241906, 3736510, 4110161, 5604765, 8220322, 11209530, 12330483, 20550805, 24660966, 41101610, 61652415, 123304830]

約数ペア:

[(1, 123304830), (2, 61652415), (3, 41101610), (5, 24660966), (6, 20550805), (10, 12330483), (11, 11209530), (15, 8220322), (22, 5604765), (30, 4110161), (33, 3736510), (55, 2241906), (66, 1868255), (110, 1120953), (165, 747302), (330, 373651), (491, 251130), (761, 162030), (982, 125565), (1473, 83710), (1522, 81015), (2283, 54010), (2455, 50226), (2946, 41855), (3805, 32406), (4566, 27005), (4910, 25113), (5401, 22830), (7365, 16742), (7610, 16203), (8371, 14730), (10802, 11415)]