30298388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 28669612

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 233, 236, 466, 551, 932, 1102, 1121, 1711, 2204, 2242, 3422, 4427, 4484, 6757, 6844, 8854, 13514, 13747, 17708, 27028, 27494, 32509, 54988, 65018, 128383, 130036, 256766, 261193, 398663, 513532, 522386, 797326, 1044772, 1594652, 7574597, 15149194, 30298388]

約数ペア:

[(1, 30298388), (2, 15149194), (4, 7574597), (19, 1594652), (29, 1044772), (38, 797326), (58, 522386), (59, 513532), (76, 398663), (116, 261193), (118, 256766), (233, 130036), (236, 128383), (466, 65018), (551, 54988), (932, 32509), (1102, 27494), (1121, 27028), (1711, 17708), (2204, 13747), (2242, 13514), (3422, 8854), (4427, 6844), (4484, 6757)]