15502740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 48093696

約数和(自身を除く): 32590956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 283, 330, 332, 415, 498, 566, 660, 830, 849, 913, 996, 1132, 1245, 1415, 1660, 1698, 1826, 2490, 2739, 2830, 3113, 3396, 3652, 4245, 4565, 4980, 5478, 5660, 6226, 8490, 9130, 9339, 10956, 12452, 13695, 15565, 16980, 18260, 18678, 23489, 27390, 31130, 37356, 46695, 46978, 54780, 62260, 70467, 93390, 93956, 117445, 140934, 186780, 234890, 258379, 281868, 352335, 469780, 516758, 704670, 775137, 1033516, 1291895, 1409340, 1550274, 2583790, 3100548, 3875685, 5167580, 7751370, 15502740]

約数ペア:

[(1, 15502740), (2, 7751370), (3, 5167580), (4, 3875685), (5, 3100548), (6, 2583790), (10, 1550274), (11, 1409340), (12, 1291895), (15, 1033516), (20, 775137), (22, 704670), (30, 516758), (33, 469780), (44, 352335), (55, 281868), (60, 258379), (66, 234890), (83, 186780), (110, 140934), (132, 117445), (165, 93956), (166, 93390), (220, 70467), (249, 62260), (283, 54780), (330, 46978), (332, 46695), (415, 37356), (498, 31130), (566, 27390), (660, 23489), (830, 18678), (849, 18260), (913, 16980), (996, 15565), (1132, 13695), (1245, 12452), (1415, 10956), (1660, 9339), (1698, 9130), (1826, 8490), (2490, 6226), (2739, 5660), (2830, 5478), (3113, 4980), (3396, 4565), (3652, 4245)]