1294264970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{4889}}^1$

素因数の和:6070

約数の個数: 32

約数和(自身を含む): 2433576960

約数和(自身を除く): 1139311990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1151, 2302, 4889, 5755, 9778, 11510, 24445, 26473, 48890, 52946, 112447, 132365, 224894, 264730, 562235, 1124470, 5627239, 11254478, 28136195, 56272390, 129426497, 258852994, 647132485, 1294264970]

約数ペア:

[(1, 1294264970), (2, 647132485), (5, 258852994), (10, 129426497), (23, 56272390), (46, 28136195), (115, 11254478), (230, 5627239), (1151, 1124470), (2302, 562235), (4889, 264730), (5755, 224894), (9778, 132365), (11510, 112447), (24445, 52946), (26473, 48890)]