87083730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4339}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 227485440

約数和(自身を除く): 140401710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 4339, 6690, 8678, 10035, 13017, 20070, 21695, 26034, 39051, 43390, 65085, 78102, 130170, 195255, 390510, 967597, 1935194, 2902791, 4837985, 5805582, 8708373, 9675970, 14513955, 17416746, 29027910, 43541865, 87083730]

約数ペア:

[(1, 87083730), (2, 43541865), (3, 29027910), (5, 17416746), (6, 14513955), (9, 9675970), (10, 8708373), (15, 5805582), (18, 4837985), (30, 2902791), (45, 1935194), (90, 967597), (223, 390510), (446, 195255), (669, 130170), (1115, 78102), (1338, 65085), (2007, 43390), (2230, 39051), (3345, 26034), (4014, 21695), (4339, 20070), (6690, 13017), (8678, 10035)]