30055948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 61740000

約数和(自身を除く): 31684052

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1049, 1102, 1508, 2098, 2204, 4196, 7163, 13637, 14326, 19931, 27274, 28652, 30421, 39862, 54548, 60842, 79724, 121684, 259103, 395473, 518206, 577999, 790946, 1036412, 1155998, 1581892, 2311996, 7513987, 15027974, 30055948]

約数ペア:

[(1, 30055948), (2, 15027974), (4, 7513987), (13, 2311996), (19, 1581892), (26, 1155998), (29, 1036412), (38, 790946), (52, 577999), (58, 518206), (76, 395473), (116, 259103), (247, 121684), (377, 79724), (494, 60842), (551, 54548), (754, 39862), (988, 30421), (1049, 28652), (1102, 27274), (1508, 19931), (2098, 14326), (2204, 13637), (4196, 7163)]