30951696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 85869504

約数和(自身を除く): 54917808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 457, 498, 664, 816, 914, 996, 1328, 1371, 1411, 1828, 1992, 2742, 2822, 3656, 3984, 4233, 5484, 5644, 7312, 7769, 8466, 10968, 11288, 15538, 16932, 21936, 22576, 23307, 31076, 33864, 37931, 46614, 62152, 67728, 75862, 93228, 113793, 124304, 151724, 186456, 227586, 303448, 372912, 455172, 606896, 644827, 910344, 1289654, 1820688, 1934481, 2579308, 3868962, 5158616, 7737924, 10317232, 15475848, 30951696]

約数ペア:

[(1, 30951696), (2, 15475848), (3, 10317232), (4, 7737924), (6, 5158616), (8, 3868962), (12, 2579308), (16, 1934481), (17, 1820688), (24, 1289654), (34, 910344), (48, 644827), (51, 606896), (68, 455172), (83, 372912), (102, 303448), (136, 227586), (166, 186456), (204, 151724), (249, 124304), (272, 113793), (332, 93228), (408, 75862), (457, 67728), (498, 62152), (664, 46614), (816, 37931), (914, 33864), (996, 31076), (1328, 23307), (1371, 22576), (1411, 21936), (1828, 16932), (1992, 15538), (2742, 11288), (2822, 10968), (3656, 8466), (3984, 7769), (4233, 7312), (5484, 5644)]