15034380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 29478900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 137, 155, 177, 186, 236, 274, 295, 310, 354, 372, 411, 465, 548, 590, 620, 685, 708, 822, 885, 930, 1180, 1370, 1644, 1770, 1829, 1860, 2055, 2740, 3540, 3658, 4110, 4247, 5487, 7316, 8083, 8220, 8494, 9145, 10974, 12741, 16166, 16988, 18290, 21235, 21948, 24249, 25482, 27435, 32332, 36580, 40415, 42470, 48498, 50964, 54870, 63705, 80830, 84940, 96996, 109740, 121245, 127410, 161660, 242490, 250573, 254820, 484980, 501146, 751719, 1002292, 1252865, 1503438, 2505730, 3006876, 3758595, 5011460, 7517190, 15034380]

約数ペア:

[(1, 15034380), (2, 7517190), (3, 5011460), (4, 3758595), (5, 3006876), (6, 2505730), (10, 1503438), (12, 1252865), (15, 1002292), (20, 751719), (30, 501146), (31, 484980), (59, 254820), (60, 250573), (62, 242490), (93, 161660), (118, 127410), (124, 121245), (137, 109740), (155, 96996), (177, 84940), (186, 80830), (236, 63705), (274, 54870), (295, 50964), (310, 48498), (354, 42470), (372, 40415), (411, 36580), (465, 32332), (548, 27435), (590, 25482), (620, 24249), (685, 21948), (708, 21235), (822, 18290), (885, 16988), (930, 16166), (1180, 12741), (1370, 10974), (1644, 9145), (1770, 8494), (1829, 8220), (1860, 8083), (2055, 7316), (2740, 5487), (3540, 4247), (3658, 4110)]