30626610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 58952910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 47, 58, 70, 87, 94, 105, 107, 141, 145, 174, 203, 210, 214, 235, 282, 290, 321, 329, 406, 435, 470, 535, 609, 642, 658, 705, 749, 870, 987, 1015, 1070, 1218, 1363, 1410, 1498, 1605, 1645, 1974, 2030, 2247, 2726, 3045, 3103, 3210, 3290, 3745, 4089, 4494, 4935, 5029, 6090, 6206, 6815, 7490, 8178, 9309, 9541, 9870, 10058, 11235, 13630, 15087, 15515, 18618, 19082, 20445, 21721, 22470, 25145, 28623, 30174, 31030, 35203, 40890, 43442, 46545, 47705, 50290, 57246, 65163, 70406, 75435, 93090, 95410, 105609, 108605, 130326, 143115, 145841, 150870, 176015, 211218, 217210, 286230, 291682, 325815, 352030, 437523, 528045, 651630, 729205, 875046, 1020887, 1056090, 1458410, 2041774, 2187615, 3062661, 4375230, 5104435, 6125322, 10208870, 15313305, 30626610]

約数ペア:

[(1, 30626610), (2, 15313305), (3, 10208870), (5, 6125322), (6, 5104435), (7, 4375230), (10, 3062661), (14, 2187615), (15, 2041774), (21, 1458410), (29, 1056090), (30, 1020887), (35, 875046), (42, 729205), (47, 651630), (58, 528045), (70, 437523), (87, 352030), (94, 325815), (105, 291682), (107, 286230), (141, 217210), (145, 211218), (174, 176015), (203, 150870), (210, 145841), (214, 143115), (235, 130326), (282, 108605), (290, 105609), (321, 95410), (329, 93090), (406, 75435), (435, 70406), (470, 65163), (535, 57246), (609, 50290), (642, 47705), (658, 46545), (705, 43442), (749, 40890), (870, 35203), (987, 31030), (1015, 30174), (1070, 28623), (1218, 25145), (1363, 22470), (1410, 21721), (1498, 20445), (1605, 19082), (1645, 18618), (1974, 15515), (2030, 15087), (2247, 13630), (2726, 11235), (3045, 10058), (3103, 9870), (3210, 9541), (3290, 9309), (3745, 8178), (4089, 7490), (4494, 6815), (4935, 6206), (5029, 6090)]