355296970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 756449280

約数和(自身を除く): 401152310

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 79, 94, 158, 235, 329, 395, 470, 553, 658, 790, 1106, 1367, 1645, 2734, 2765, 3290, 3713, 5530, 6835, 7426, 9569, 13670, 18565, 19138, 25991, 37130, 47845, 51982, 64249, 95690, 107993, 128498, 129955, 215986, 259910, 321245, 449743, 539965, 642490, 755951, 899486, 1079930, 1511902, 2248715, 3779755, 4497430, 5075671, 7559510, 10151342, 25378355, 35529697, 50756710, 71059394, 177648485, 355296970]

約数ペア:

[(1, 355296970), (2, 177648485), (5, 71059394), (7, 50756710), (10, 35529697), (14, 25378355), (35, 10151342), (47, 7559510), (70, 5075671), (79, 4497430), (94, 3779755), (158, 2248715), (235, 1511902), (329, 1079930), (395, 899486), (470, 755951), (553, 642490), (658, 539965), (790, 449743), (1106, 321245), (1367, 259910), (1645, 215986), (2734, 129955), (2765, 128498), (3290, 107993), (3713, 95690), (5530, 64249), (6835, 51982), (7426, 47845), (9569, 37130), (13670, 25991), (18565, 19138)]