30416764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 64447488

約数和(自身を除く): 34030724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 647, 1022, 1294, 1679, 2044, 2588, 3358, 4529, 6716, 9058, 11753, 14881, 18116, 23506, 29762, 47012, 47231, 59524, 94462, 104167, 188924, 208334, 330617, 416668, 661234, 1086313, 1322468, 2172626, 4345252, 7604191, 15208382, 30416764]

約数ペア:

[(1, 30416764), (2, 15208382), (4, 7604191), (7, 4345252), (14, 2172626), (23, 1322468), (28, 1086313), (46, 661234), (73, 416668), (92, 330617), (146, 208334), (161, 188924), (292, 104167), (322, 94462), (511, 59524), (644, 47231), (647, 47012), (1022, 29762), (1294, 23506), (1679, 18116), (2044, 14881), (2588, 11753), (3358, 9058), (4529, 6716)]