10449660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13397}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 31512096

約数和(自身を除く): 21062436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13397, 26794, 40191, 53588, 66985, 80382, 133970, 160764, 174161, 200955, 267940, 348322, 401910, 522483, 696644, 803820, 870805, 1044966, 1741610, 2089932, 2612415, 3483220, 5224830, 10449660]

約数ペア:

[(1, 10449660), (2, 5224830), (3, 3483220), (4, 2612415), (5, 2089932), (6, 1741610), (10, 1044966), (12, 870805), (13, 803820), (15, 696644), (20, 522483), (26, 401910), (30, 348322), (39, 267940), (52, 200955), (60, 174161), (65, 160764), (78, 133970), (130, 80382), (156, 66985), (195, 53588), (260, 40191), (390, 26794), (780, 13397)]