30309708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 57749172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1039, 1122, 1326, 1716, 2078, 2244, 2431, 2652, 3117, 4156, 4862, 6234, 7293, 9724, 11429, 12468, 13507, 14586, 17663, 22858, 27014, 29172, 34287, 35326, 40521, 45716, 52989, 54028, 68574, 70652, 81042, 105978, 137148, 148577, 162084, 194293, 211956, 229619, 297154, 388586, 445731, 459238, 582879, 594308, 688857, 777172, 891462, 918476, 1165758, 1377714, 1782924, 2331516, 2525809, 2755428, 5051618, 7577427, 10103236, 15154854, 30309708]

約数ペア:

[(1, 30309708), (2, 15154854), (3, 10103236), (4, 7577427), (6, 5051618), (11, 2755428), (12, 2525809), (13, 2331516), (17, 1782924), (22, 1377714), (26, 1165758), (33, 918476), (34, 891462), (39, 777172), (44, 688857), (51, 594308), (52, 582879), (66, 459238), (68, 445731), (78, 388586), (102, 297154), (132, 229619), (143, 211956), (156, 194293), (187, 162084), (204, 148577), (221, 137148), (286, 105978), (374, 81042), (429, 70652), (442, 68574), (561, 54028), (572, 52989), (663, 45716), (748, 40521), (858, 35326), (884, 34287), (1039, 29172), (1122, 27014), (1326, 22858), (1716, 17663), (2078, 14586), (2244, 13507), (2431, 12468), (2652, 11429), (3117, 9724), (4156, 7293), (4862, 6234)]