310031344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 723971520

約数和(自身を除く): 413940176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 406, 424, 464, 742, 812, 848, 1484, 1537, 1624, 1801, 2968, 3074, 3248, 3602, 5936, 6148, 7204, 10759, 12296, 12607, 14408, 21518, 24592, 25214, 28816, 43036, 50428, 52229, 86072, 95453, 100856, 104458, 172144, 190906, 201712, 208916, 365603, 381812, 417832, 668171, 731206, 763624, 835664, 1336342, 1462412, 1527248, 2672684, 2768137, 2924824, 5345368, 5536274, 5849648, 10690736, 11072548, 19376959, 22145096, 38753918, 44290192, 77507836, 155015672, 310031344]

約数ペア:

[(1, 310031344), (2, 155015672), (4, 77507836), (7, 44290192), (8, 38753918), (14, 22145096), (16, 19376959), (28, 11072548), (29, 10690736), (53, 5849648), (56, 5536274), (58, 5345368), (106, 2924824), (112, 2768137), (116, 2672684), (203, 1527248), (212, 1462412), (232, 1336342), (371, 835664), (406, 763624), (424, 731206), (464, 668171), (742, 417832), (812, 381812), (848, 365603), (1484, 208916), (1537, 201712), (1624, 190906), (1801, 172144), (2968, 104458), (3074, 100856), (3248, 95453), (3602, 86072), (5936, 52229), (6148, 50428), (7204, 43036), (10759, 28816), (12296, 25214), (12607, 24592), (14408, 21518)]