30849384

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 49165656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 293, 321, 328, 428, 492, 586, 642, 856, 879, 984, 1172, 1284, 1758, 2344, 2568, 3516, 4387, 7032, 8774, 12013, 13161, 17548, 24026, 26322, 31351, 35096, 36039, 48052, 52644, 62702, 72078, 94053, 96104, 105288, 125404, 144156, 188106, 250808, 288312, 376212, 752424, 1285391, 2570782, 3856173, 5141564, 7712346, 10283128, 15424692, 30849384]

約数ペア:

[(1, 30849384), (2, 15424692), (3, 10283128), (4, 7712346), (6, 5141564), (8, 3856173), (12, 2570782), (24, 1285391), (41, 752424), (82, 376212), (107, 288312), (123, 250808), (164, 188106), (214, 144156), (246, 125404), (293, 105288), (321, 96104), (328, 94053), (428, 72078), (492, 62702), (586, 52644), (642, 48052), (856, 36039), (879, 35096), (984, 31351), (1172, 26322), (1284, 24026), (1758, 17548), (2344, 13161), (2568, 12013), (3516, 8774), (4387, 7032)]