30663948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19246

約数の個数: 48

約数和(自身を含む): 86078720

約数和(自身を除く): 55414772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19213, 38426, 57639, 76852, 115278, 134491, 230556, 268982, 365047, 403473, 537964, 730094, 806946, 1095141, 1460188, 1613892, 2190282, 2555329, 4380564, 5110658, 7665987, 10221316, 15331974, 30663948]

約数ペア:

[(1, 30663948), (2, 15331974), (3, 10221316), (4, 7665987), (6, 5110658), (7, 4380564), (12, 2555329), (14, 2190282), (19, 1613892), (21, 1460188), (28, 1095141), (38, 806946), (42, 730094), (57, 537964), (76, 403473), (84, 365047), (114, 268982), (133, 230556), (228, 134491), (266, 115278), (399, 76852), (532, 57639), (798, 38426), (1596, 19213)]