51328974780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3066247}}^1$

素因数の和:3066296

約数の個数: 96

約数和(自身を含む): 164841492480

約数和(自身を除く): 113512517700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 3066247, 6132494, 9198741, 12264988, 15331235, 18397482, 27596223, 30662470, 36794964, 45993705, 55192446, 61324940, 82788669, 91987410, 95053657, 110384892, 137981115, 165577338, 183974820, 190107314, 275962230, 285160971, 331154676, 380214628, 413943345, 475268285, 551924460, 570321942, 827886690, 855482913, 950536570, 1140643884, 1425804855, 1655773380, 1710965826, 1901073140, 2566448739, 2851609710, 3421931652, 4277414565, 5132897478, 5703219420, 8554829130, 10265794956, 12832243695, 17109658260, 25664487390, 51328974780]

約数ペア:

[(1, 51328974780), (2, 25664487390), (3, 17109658260), (4, 12832243695), (5, 10265794956), (6, 8554829130), (9, 5703219420), (10, 5132897478), (12, 4277414565), (15, 3421931652), (18, 2851609710), (20, 2566448739), (27, 1901073140), (30, 1710965826), (31, 1655773380), (36, 1425804855), (45, 1140643884), (54, 950536570), (60, 855482913), (62, 827886690), (90, 570321942), (93, 551924460), (108, 475268285), (124, 413943345), (135, 380214628), (155, 331154676), (180, 285160971), (186, 275962230), (270, 190107314), (279, 183974820), (310, 165577338), (372, 137981115), (465, 110384892), (540, 95053657), (558, 91987410), (620, 82788669), (837, 61324940), (930, 55192446), (1116, 45993705), (1395, 36794964), (1674, 30662470), (1860, 27596223), (2790, 18397482), (3348, 15331235), (4185, 12264988), (5580, 9198741), (8370, 6132494), (16740, 3066247)]