29865780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7901}}^1$

素因数の和:7926

約数の個数: 96

約数和(自身を含む): 106202880

約数和(自身を除く): 76337100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7901, 15802, 23703, 31604, 39505, 47406, 55307, 71109, 79010, 94812, 110614, 118515, 142218, 158020, 165921, 213327, 221228, 237030, 276535, 284436, 331842, 355545, 426654, 474060, 497763, 553070, 663684, 711090, 829605, 853308, 995526, 1066635, 1106140, 1422180, 1493289, 1659210, 1991052, 2133270, 2488815, 2986578, 3318420, 4266540, 4977630, 5973156, 7466445, 9955260, 14932890, 29865780]

約数ペア:

[(1, 29865780), (2, 14932890), (3, 9955260), (4, 7466445), (5, 5973156), (6, 4977630), (7, 4266540), (9, 3318420), (10, 2986578), (12, 2488815), (14, 2133270), (15, 1991052), (18, 1659210), (20, 1493289), (21, 1422180), (27, 1106140), (28, 1066635), (30, 995526), (35, 853308), (36, 829605), (42, 711090), (45, 663684), (54, 553070), (60, 497763), (63, 474060), (70, 426654), (84, 355545), (90, 331842), (105, 284436), (108, 276535), (126, 237030), (135, 221228), (140, 213327), (180, 165921), (189, 158020), (210, 142218), (252, 118515), (270, 110614), (315, 94812), (378, 79010), (420, 71109), (540, 55307), (630, 47406), (756, 39505), (945, 31604), (1260, 23703), (1890, 15802), (3780, 7901)]