30268836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21585

約数の個数: 48

約数和(自身を含む): 84515200

約数和(自身を除く): 54246364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21559, 43118, 64677, 86236, 129354, 194031, 258708, 280267, 388062, 560534, 582093, 776124, 840801, 1121068, 1164186, 1681602, 2328372, 2522403, 3363204, 5044806, 7567209, 10089612, 15134418, 30268836]

約数ペア:

[(1, 30268836), (2, 15134418), (3, 10089612), (4, 7567209), (6, 5044806), (9, 3363204), (12, 2522403), (13, 2328372), (18, 1681602), (26, 1164186), (27, 1121068), (36, 840801), (39, 776124), (52, 582093), (54, 560534), (78, 388062), (108, 280267), (117, 258708), (156, 194031), (234, 129354), (351, 86236), (468, 64677), (702, 43118), (1404, 21559)]