348538470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12522

約数の個数: 96

約数和(自身を含む): 1024358400

約数和(自身を除く): 675819930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 12479, 13965, 24958, 27930, 37437, 62395, 74874, 87353, 124790, 174706, 187185, 237101, 262059, 374370, 436765, 474202, 524118, 611471, 711303, 873530, 1185505, 1222942, 1310295, 1422606, 1659707, 1834413, 2371010, 2620590, 3057355, 3319414, 3556515, 3668826, 4979121, 6114710, 7113030, 8298535, 9172065, 9958242, 11617949, 16597070, 18344130, 23235898, 24895605, 34853847, 49791210, 58089745, 69707694, 116179490, 174269235, 348538470]

約数ペア:

[(1, 348538470), (2, 174269235), (3, 116179490), (5, 69707694), (6, 58089745), (7, 49791210), (10, 34853847), (14, 24895605), (15, 23235898), (19, 18344130), (21, 16597070), (30, 11617949), (35, 9958242), (38, 9172065), (42, 8298535), (49, 7113030), (57, 6114710), (70, 4979121), (95, 3668826), (98, 3556515), (105, 3319414), (114, 3057355), (133, 2620590), (147, 2371010), (190, 1834413), (210, 1659707), (245, 1422606), (266, 1310295), (285, 1222942), (294, 1185505), (399, 873530), (490, 711303), (570, 611471), (665, 524118), (735, 474202), (798, 436765), (931, 374370), (1330, 262059), (1470, 237101), (1862, 187185), (1995, 174706), (2793, 124790), (3990, 87353), (4655, 74874), (5586, 62395), (9310, 37437), (12479, 27930), (13965, 24958)]