16715370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 47573568

約数和(自身を除く): 30858198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 137, 147, 166, 210, 245, 249, 274, 294, 411, 415, 490, 498, 581, 685, 735, 822, 830, 959, 1162, 1245, 1370, 1470, 1743, 1918, 2055, 2490, 2877, 2905, 3486, 4067, 4110, 4795, 5754, 5810, 6713, 8134, 8715, 9590, 11371, 12201, 13426, 14385, 17430, 20139, 20335, 22742, 24402, 28770, 33565, 34113, 40278, 40670, 56855, 61005, 67130, 68226, 79597, 100695, 113710, 122010, 159194, 170565, 201390, 238791, 341130, 397985, 477582, 557179, 795970, 1114358, 1193955, 1671537, 2387910, 2785895, 3343074, 5571790, 8357685, 16715370]

約数ペア:

[(1, 16715370), (2, 8357685), (3, 5571790), (5, 3343074), (6, 2785895), (7, 2387910), (10, 1671537), (14, 1193955), (15, 1114358), (21, 795970), (30, 557179), (35, 477582), (42, 397985), (49, 341130), (70, 238791), (83, 201390), (98, 170565), (105, 159194), (137, 122010), (147, 113710), (166, 100695), (210, 79597), (245, 68226), (249, 67130), (274, 61005), (294, 56855), (411, 40670), (415, 40278), (490, 34113), (498, 33565), (581, 28770), (685, 24402), (735, 22742), (822, 20335), (830, 20139), (959, 17430), (1162, 14385), (1245, 13426), (1370, 12201), (1470, 11371), (1743, 9590), (1918, 8715), (2055, 8134), (2490, 6713), (2877, 5810), (2905, 5754), (3486, 4795), (4067, 4110)]