98405970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252323}}^1$

素因数の和:252346

約数の個数: 32

約数和(自身を含む): 254342592

約数和(自身を除く): 155936622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 252323, 504646, 756969, 1261615, 1513938, 2523230, 3280199, 3784845, 6560398, 7569690, 9840597, 16400995, 19681194, 32801990, 49202985, 98405970]

約数ペア:

[(1, 98405970), (2, 49202985), (3, 32801990), (5, 19681194), (6, 16400995), (10, 9840597), (13, 7569690), (15, 6560398), (26, 3784845), (30, 3280199), (39, 2523230), (65, 1513938), (78, 1261615), (130, 756969), (195, 504646), (390, 252323)]