12327460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 14928860

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 337, 590, 620, 674, 1180, 1348, 1685, 1829, 3370, 3658, 6740, 7316, 9145, 10447, 18290, 19883, 20894, 36580, 39766, 41788, 52235, 79532, 99415, 104470, 198830, 208940, 397660, 616373, 1232746, 2465492, 3081865, 6163730, 12327460]

約数ペア:

[(1, 12327460), (2, 6163730), (4, 3081865), (5, 2465492), (10, 1232746), (20, 616373), (31, 397660), (59, 208940), (62, 198830), (118, 104470), (124, 99415), (155, 79532), (236, 52235), (295, 41788), (310, 39766), (337, 36580), (590, 20894), (620, 19883), (674, 18290), (1180, 10447), (1348, 9145), (1685, 7316), (1829, 6740), (3370, 3658)]