30774736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 62656704

約数和(自身を除く): 31881968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 347, 368, 482, 694, 964, 1388, 1928, 2776, 3856, 5543, 5552, 7981, 11086, 15962, 22172, 31924, 44344, 63848, 83627, 88688, 127696, 167254, 334508, 669016, 1338032, 1923421, 3846842, 7693684, 15387368, 30774736]

約数ペア:

[(1, 30774736), (2, 15387368), (4, 7693684), (8, 3846842), (16, 1923421), (23, 1338032), (46, 669016), (92, 334508), (184, 167254), (241, 127696), (347, 88688), (368, 83627), (482, 63848), (694, 44344), (964, 31924), (1388, 22172), (1928, 15962), (2776, 11086), (3856, 7981), (5543, 5552)]