30673412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 69981408

約数和(自身を除く): 39307996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 347, 451, 539, 574, 694, 902, 1078, 1148, 1388, 1804, 2009, 2156, 2429, 3157, 3817, 4018, 4858, 6314, 7634, 8036, 9716, 12628, 14227, 15268, 17003, 22099, 26719, 28454, 34006, 44198, 53438, 56908, 68012, 88396, 99589, 106876, 156497, 187033, 199178, 312994, 374066, 398356, 625988, 697123, 748132, 1095479, 1394246, 2190958, 2788492, 4381916, 7668353, 15336706, 30673412]

約数ペア:

[(1, 30673412), (2, 15336706), (4, 7668353), (7, 4381916), (11, 2788492), (14, 2190958), (22, 1394246), (28, 1095479), (41, 748132), (44, 697123), (49, 625988), (77, 398356), (82, 374066), (98, 312994), (154, 199178), (164, 187033), (196, 156497), (287, 106876), (308, 99589), (347, 88396), (451, 68012), (539, 56908), (574, 53438), (694, 44198), (902, 34006), (1078, 28454), (1148, 26719), (1388, 22099), (1804, 17003), (2009, 15268), (2156, 14227), (2429, 12628), (3157, 9716), (3817, 8036), (4018, 7634), (4858, 6314)]