53524980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 163992192

約数和(自身を除く): 110467212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 2887, 3090, 3708, 4635, 5774, 6180, 8661, 9270, 11548, 14435, 17322, 18540, 25983, 28870, 34644, 43305, 51966, 57740, 86610, 103932, 129915, 173220, 259830, 297361, 519660, 594722, 892083, 1189444, 1486805, 1784166, 2676249, 2973610, 3568332, 4460415, 5352498, 5947220, 8920830, 10704996, 13381245, 17841660, 26762490, 53524980]

約数ペア:

[(1, 53524980), (2, 26762490), (3, 17841660), (4, 13381245), (5, 10704996), (6, 8920830), (9, 5947220), (10, 5352498), (12, 4460415), (15, 3568332), (18, 2973610), (20, 2676249), (30, 1784166), (36, 1486805), (45, 1189444), (60, 892083), (90, 594722), (103, 519660), (180, 297361), (206, 259830), (309, 173220), (412, 129915), (515, 103932), (618, 86610), (927, 57740), (1030, 51966), (1236, 43305), (1545, 34644), (1854, 28870), (2060, 25983), (2887, 18540), (3090, 17322), (3708, 14435), (4635, 11548), (5774, 9270), (6180, 8661)]