30668274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 84954240

約数和(自身を除く): 54285966

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 91, 117, 126, 158, 182, 189, 234, 237, 273, 351, 378, 474, 546, 553, 702, 711, 819, 1027, 1106, 1422, 1638, 1659, 2054, 2133, 2457, 3081, 3318, 4266, 4914, 4977, 6162, 6241, 7189, 9243, 9954, 12482, 14378, 14931, 18486, 18723, 21567, 27729, 29862, 37446, 43134, 43687, 55458, 56169, 64701, 81133, 87374, 112338, 129402, 131061, 162266, 168507, 194103, 243399, 262122, 337014, 388206, 393183, 486798, 567931, 730197, 786366, 1135862, 1179549, 1460394, 1703793, 2190591, 2359098, 3407586, 4381182, 5111379, 10222758, 15334137, 30668274]

約数ペア:

[(1, 30668274), (2, 15334137), (3, 10222758), (6, 5111379), (7, 4381182), (9, 3407586), (13, 2359098), (14, 2190591), (18, 1703793), (21, 1460394), (26, 1179549), (27, 1135862), (39, 786366), (42, 730197), (54, 567931), (63, 486798), (78, 393183), (79, 388206), (91, 337014), (117, 262122), (126, 243399), (158, 194103), (182, 168507), (189, 162266), (234, 131061), (237, 129402), (273, 112338), (351, 87374), (378, 81133), (474, 64701), (546, 56169), (553, 55458), (702, 43687), (711, 43134), (819, 37446), (1027, 29862), (1106, 27729), (1422, 21567), (1638, 18723), (1659, 18486), (2054, 14931), (2133, 14378), (2457, 12482), (3081, 9954), (3318, 9243), (4266, 7189), (4914, 6241), (4977, 6162)]