406353010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 862912512

約数和(自身を除く): 456559502

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 215, 254, 301, 430, 602, 635, 889, 1063, 1270, 1505, 1778, 2126, 3010, 4445, 5315, 5461, 7441, 8890, 10630, 10922, 14882, 27305, 37205, 38227, 45709, 54610, 74410, 76454, 91418, 135001, 191135, 228545, 270002, 319963, 382270, 457090, 639926, 675005, 945007, 1350010, 1599815, 1890014, 3199630, 4725035, 5805043, 9450070, 11610086, 29025215, 40635301, 58050430, 81270602, 203176505, 406353010]

約数ペア:

[(1, 406353010), (2, 203176505), (5, 81270602), (7, 58050430), (10, 40635301), (14, 29025215), (35, 11610086), (43, 9450070), (70, 5805043), (86, 4725035), (127, 3199630), (215, 1890014), (254, 1599815), (301, 1350010), (430, 945007), (602, 675005), (635, 639926), (889, 457090), (1063, 382270), (1270, 319963), (1505, 270002), (1778, 228545), (2126, 191135), (3010, 135001), (4445, 91418), (5315, 76454), (5461, 74410), (7441, 54610), (8890, 45709), (10630, 38227), (10922, 37205), (14882, 27305)]