30009376

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 61440120

約数和(自身を除く): 31430744

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 257, 328, 356, 514, 656, 712, 1028, 1312, 1424, 2056, 2848, 3649, 4112, 7298, 8224, 10537, 14596, 21074, 22873, 29192, 42148, 45746, 58384, 84296, 91492, 116768, 168592, 182984, 337184, 365968, 731936, 937793, 1875586, 3751172, 7502344, 15004688, 30009376]

約数ペア:

[(1, 30009376), (2, 15004688), (4, 7502344), (8, 3751172), (16, 1875586), (32, 937793), (41, 731936), (82, 365968), (89, 337184), (164, 182984), (178, 168592), (257, 116768), (328, 91492), (356, 84296), (514, 58384), (656, 45746), (712, 42148), (1028, 29192), (1312, 22873), (1424, 21074), (2056, 14596), (2848, 10537), (3649, 8224), (4112, 7298)]