30767579154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{267791}}^1$

素因数の和:268303

約数の個数: 48

約数和(自身を含む): 71937500544

約数和(自身を除く): 41169921390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 982, 1473, 2946, 4419, 6383, 8838, 12766, 19149, 38298, 57447, 114894, 267791, 535582, 803373, 1606746, 2410119, 3481283, 4820238, 6962566, 10443849, 20887698, 31331547, 62663094, 131485381, 262970762, 394456143, 788912286, 1183368429, 1709309953, 2366736858, 3418619906, 5127929859, 10255859718, 15383789577, 30767579154]

約数ペア:

[(1, 30767579154), (2, 15383789577), (3, 10255859718), (6, 5127929859), (9, 3418619906), (13, 2366736858), (18, 1709309953), (26, 1183368429), (39, 788912286), (78, 394456143), (117, 262970762), (234, 131485381), (491, 62663094), (982, 31331547), (1473, 20887698), (2946, 10443849), (4419, 6962566), (6383, 4820238), (8838, 3481283), (12766, 2410119), (19149, 1606746), (38298, 803373), (57447, 535582), (114894, 267791)]