30901266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 73457280

約数和(自身を除く): 42556014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 653, 717, 1306, 1434, 1959, 2151, 2629, 3918, 4302, 5258, 5877, 7183, 7887, 11754, 14366, 15774, 21549, 23661, 43098, 47322, 64647, 129294, 156067, 312134, 468201, 936402, 1404603, 1716737, 2809206, 3433474, 5150211, 10300422, 15450633, 30901266]

約数ペア:

[(1, 30901266), (2, 15450633), (3, 10300422), (6, 5150211), (9, 3433474), (11, 2809206), (18, 1716737), (22, 1404603), (33, 936402), (66, 468201), (99, 312134), (198, 156067), (239, 129294), (478, 64647), (653, 47322), (717, 43098), (1306, 23661), (1434, 21549), (1959, 15774), (2151, 14366), (2629, 11754), (3918, 7887), (4302, 7183), (5258, 5877)]