31346436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 86244480

約数和(自身を除く): 54898044

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 61, 66, 68, 102, 122, 132, 183, 187, 204, 229, 244, 366, 374, 458, 561, 671, 687, 732, 748, 916, 1037, 1122, 1342, 1374, 2013, 2074, 2244, 2519, 2684, 2748, 3111, 3893, 4026, 4148, 5038, 6222, 7557, 7786, 8052, 10076, 11407, 11679, 12444, 13969, 15114, 15572, 22814, 23358, 27938, 30228, 34221, 41907, 42823, 45628, 46716, 55876, 68442, 83814, 85646, 128469, 136884, 153659, 167628, 171292, 237473, 256938, 307318, 460977, 474946, 513876, 614636, 712419, 921954, 949892, 1424838, 1843908, 2612203, 2849676, 5224406, 7836609, 10448812, 15673218, 31346436]

約数ペア:

[(1, 31346436), (2, 15673218), (3, 10448812), (4, 7836609), (6, 5224406), (11, 2849676), (12, 2612203), (17, 1843908), (22, 1424838), (33, 949892), (34, 921954), (44, 712419), (51, 614636), (61, 513876), (66, 474946), (68, 460977), (102, 307318), (122, 256938), (132, 237473), (183, 171292), (187, 167628), (204, 153659), (229, 136884), (244, 128469), (366, 85646), (374, 83814), (458, 68442), (561, 55876), (671, 46716), (687, 45628), (732, 42823), (748, 41907), (916, 34221), (1037, 30228), (1122, 27938), (1342, 23358), (1374, 22814), (2013, 15572), (2074, 15114), (2244, 13969), (2519, 12444), (2684, 11679), (2748, 11407), (3111, 10076), (3893, 8052), (4026, 7786), (4148, 7557), (5038, 6222)]