30214332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 81186560

約数和(自身を除く): 50972228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 271, 326, 342, 489, 542, 652, 684, 813, 978, 1084, 1467, 1626, 1956, 2439, 2934, 3097, 3252, 4878, 5149, 5868, 6194, 9291, 9756, 10298, 12388, 15447, 18582, 20596, 27873, 30894, 37164, 44173, 46341, 55746, 61788, 88346, 92682, 111492, 132519, 176692, 185364, 265038, 397557, 530076, 795114, 839287, 1590228, 1678574, 2517861, 3357148, 5035722, 7553583, 10071444, 15107166, 30214332]

約数ペア:

[(1, 30214332), (2, 15107166), (3, 10071444), (4, 7553583), (6, 5035722), (9, 3357148), (12, 2517861), (18, 1678574), (19, 1590228), (36, 839287), (38, 795114), (57, 530076), (76, 397557), (114, 265038), (163, 185364), (171, 176692), (228, 132519), (271, 111492), (326, 92682), (342, 88346), (489, 61788), (542, 55746), (652, 46341), (684, 44173), (813, 37164), (978, 30894), (1084, 27873), (1467, 20596), (1626, 18582), (1956, 15447), (2439, 12388), (2934, 10298), (3097, 9756), (3252, 9291), (4878, 6194), (5149, 5868)]