7294647540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{290161}}^1$

素因数の和:290592

約数の個数: 48

約数和(自身を含む): 20473830720

約数和(自身を除く): 13179183180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 290161, 580322, 870483, 1160644, 1450805, 1740966, 2901610, 3481932, 4352415, 5803220, 8704830, 17409660, 121577459, 243154918, 364732377, 486309836, 607887295, 729464754, 1215774590, 1458929508, 1823661885, 2431549180, 3647323770, 7294647540]

約数ペア:

[(1, 7294647540), (2, 3647323770), (3, 2431549180), (4, 1823661885), (5, 1458929508), (6, 1215774590), (10, 729464754), (12, 607887295), (15, 486309836), (20, 364732377), (30, 243154918), (60, 121577459), (419, 17409660), (838, 8704830), (1257, 5803220), (1676, 4352415), (2095, 3481932), (2514, 2901610), (4190, 1740966), (5028, 1450805), (6285, 1160644), (8380, 870483), (12570, 580322), (25140, 290161)]