15528027460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4151879}}^1$

素因数の和:4151916

約数の個数: 48

約数和(自身を含む): 37665855360

約数和(自身を除く): 22137827900

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 4151879, 8303758, 16607516, 20759395, 41518790, 45670669, 70581943, 83037580, 91341338, 141163886, 182682676, 228353345, 282327772, 352909715, 456706690, 705819430, 776401373, 913413380, 1411638860, 1552802746, 3105605492, 3882006865, 7764013730, 15528027460]

約数ペア:

[(1, 15528027460), (2, 7764013730), (4, 3882006865), (5, 3105605492), (10, 1552802746), (11, 1411638860), (17, 913413380), (20, 776401373), (22, 705819430), (34, 456706690), (44, 352909715), (55, 282327772), (68, 228353345), (85, 182682676), (110, 141163886), (170, 91341338), (187, 83037580), (220, 70581943), (340, 45670669), (374, 41518790), (748, 20759395), (935, 16607516), (1870, 8303758), (3740, 4151879)]