30174524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 28249156

約数列:

[1, 2, 4, 17, 34, 41, 68, 79, 82, 137, 158, 164, 274, 316, 548, 697, 1343, 1394, 2329, 2686, 2788, 3239, 4658, 5372, 5617, 6478, 9316, 10823, 11234, 12956, 21646, 22468, 43292, 55063, 95489, 110126, 183991, 190978, 220252, 367982, 381956, 443743, 735964, 887486, 1774972, 7543631, 15087262, 30174524]

約数ペア:

[(1, 30174524), (2, 15087262), (4, 7543631), (17, 1774972), (34, 887486), (41, 735964), (68, 443743), (79, 381956), (82, 367982), (137, 220252), (158, 190978), (164, 183991), (274, 110126), (316, 95489), (548, 55063), (697, 43292), (1343, 22468), (1394, 21646), (2329, 12956), (2686, 11234), (2788, 10823), (3239, 9316), (4658, 6478), (5372, 5617)]