30372111

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 57127680

約数和(自身を除く): 26755569

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 2087, 4851, 6261, 14553, 14609, 18783, 22957, 43827, 56349, 68871, 102263, 131481, 160699, 206613, 306789, 394443, 482097, 619839, 920367, 1124893, 1446291, 2761101, 3374679, 4338873, 10124037, 30372111]

約数ペア:

[(1, 30372111), (3, 10124037), (7, 4338873), (9, 3374679), (11, 2761101), (21, 1446291), (27, 1124893), (33, 920367), (49, 619839), (63, 482097), (77, 394443), (99, 306789), (147, 206613), (189, 160699), (231, 131481), (297, 102263), (441, 68871), (539, 56349), (693, 43827), (1323, 22957), (1617, 18783), (2079, 14609), (2087, 14553), (4851, 6261)]