305381832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3363

約数の個数: 128

約数和(自身を含む): 950400000

約数和(自身を除く): 645018168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 3192, 3299, 3306, 3857, 4408, 4872, 6598, 6612, 7714, 9897, 11571, 13196, 13224, 15428, 19794, 23093, 23142, 26392, 30856, 39588, 46186, 46284, 62681, 69279, 79176, 92372, 92568, 95671, 125362, 138558, 184744, 188043, 191342, 250724, 277116, 287013, 376086, 382684, 438767, 501448, 554232, 574026, 669697, 752172, 765368, 877534, 1148052, 1316301, 1339394, 1504344, 1755068, 1817749, 2009091, 2296104, 2632602, 2678788, 3510136, 3635498, 4018182, 5265204, 5357576, 5453247, 7270996, 8036364, 10530408, 10906494, 12724243, 14541992, 16072728, 21812988, 25448486, 38172729, 43625976, 50896972, 76345458, 101793944, 152690916, 305381832]

約数ペア:

[(1, 305381832), (2, 152690916), (3, 101793944), (4, 76345458), (6, 50896972), (7, 43625976), (8, 38172729), (12, 25448486), (14, 21812988), (19, 16072728), (21, 14541992), (24, 12724243), (28, 10906494), (29, 10530408), (38, 8036364), (42, 7270996), (56, 5453247), (57, 5357576), (58, 5265204), (76, 4018182), (84, 3635498), (87, 3510136), (114, 2678788), (116, 2632602), (133, 2296104), (152, 2009091), (168, 1817749), (174, 1755068), (203, 1504344), (228, 1339394), (232, 1316301), (266, 1148052), (348, 877534), (399, 765368), (406, 752172), (456, 669697), (532, 574026), (551, 554232), (609, 501448), (696, 438767), (798, 382684), (812, 376086), (1064, 287013), (1102, 277116), (1218, 250724), (1596, 191342), (1624, 188043), (1653, 184744), (2204, 138558), (2436, 125362), (3192, 95671), (3299, 92568), (3306, 92372), (3857, 79176), (4408, 69279), (4872, 62681), (6598, 46284), (6612, 46186), (7714, 39588), (9897, 30856), (11571, 26392), (13196, 23142), (13224, 23093), (15428, 19794)]