30572838

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 68571360

約数和(自身を除く): 37998522

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 439, 477, 657, 878, 954, 1314, 1317, 2634, 3869, 3951, 7738, 7902, 11607, 23214, 23267, 32047, 34821, 46534, 64094, 69642, 69801, 96141, 139602, 192282, 209403, 288423, 418806, 576846, 1698491, 3396982, 5095473, 10190946, 15286419, 30572838]

約数ペア:

[(1, 30572838), (2, 15286419), (3, 10190946), (6, 5095473), (9, 3396982), (18, 1698491), (53, 576846), (73, 418806), (106, 288423), (146, 209403), (159, 192282), (219, 139602), (318, 96141), (438, 69801), (439, 69642), (477, 64094), (657, 46534), (878, 34821), (954, 32047), (1314, 23267), (1317, 23214), (2634, 11607), (3869, 7902), (3951, 7738)]