30315411

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 53107200

約数和(自身を除く): 22791789

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 5531, 16593, 38717, 49779, 116151, 149337, 160399, 348453, 481197, 1045359, 1122793, 1443591, 3368379, 4330773, 10105137, 30315411]

約数ペア:

[(1, 30315411), (3, 10105137), (7, 4330773), (9, 3368379), (21, 1443591), (27, 1122793), (29, 1045359), (63, 481197), (87, 348453), (189, 160399), (203, 149337), (261, 116151), (609, 49779), (783, 38717), (1827, 16593), (5481, 5531)]