30155796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 83760768

約数和(自身を除く): 53604972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 281, 396, 542, 562, 813, 843, 1084, 1124, 1626, 1686, 2439, 2529, 2981, 3091, 3252, 3372, 4878, 5058, 5962, 6182, 8943, 9273, 9756, 10116, 11924, 12364, 17886, 18546, 26829, 27819, 35772, 37092, 53658, 55638, 76151, 107316, 111276, 152302, 228453, 304604, 456906, 685359, 837661, 913812, 1370718, 1675322, 2512983, 2741436, 3350644, 5025966, 7538949, 10051932, 15077898, 30155796]

約数ペア:

[(1, 30155796), (2, 15077898), (3, 10051932), (4, 7538949), (6, 5025966), (9, 3350644), (11, 2741436), (12, 2512983), (18, 1675322), (22, 1370718), (33, 913812), (36, 837661), (44, 685359), (66, 456906), (99, 304604), (132, 228453), (198, 152302), (271, 111276), (281, 107316), (396, 76151), (542, 55638), (562, 53658), (813, 37092), (843, 35772), (1084, 27819), (1124, 26829), (1626, 18546), (1686, 17886), (2439, 12364), (2529, 11924), (2981, 10116), (3091, 9756), (3252, 9273), (3372, 8943), (4878, 6182), (5058, 5962)]