69149940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1217}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 193983552

約数和(自身を除く): 124833612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1217, 1894, 2434, 2841, 3651, 3788, 4735, 4868, 5682, 6085, 7302, 9470, 11364, 12170, 14205, 14604, 18255, 18940, 24340, 28410, 36510, 56820, 73020, 1152499, 2304998, 3457497, 4609996, 5762495, 6914994, 11524990, 13829988, 17287485, 23049980, 34574970, 69149940]

約数ペア:

[(1, 69149940), (2, 34574970), (3, 23049980), (4, 17287485), (5, 13829988), (6, 11524990), (10, 6914994), (12, 5762495), (15, 4609996), (20, 3457497), (30, 2304998), (60, 1152499), (947, 73020), (1217, 56820), (1894, 36510), (2434, 28410), (2841, 24340), (3651, 18940), (3788, 18255), (4735, 14604), (4868, 14205), (5682, 12170), (6085, 11364), (7302, 9470)]