91853970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235523}}^1$

素因数の和:235546

約数の個数: 32

約数和(自身を含む): 237408192

約数和(自身を除く): 145554222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 235523, 471046, 706569, 1177615, 1413138, 2355230, 3061799, 3532845, 6123598, 7065690, 9185397, 15308995, 18370794, 30617990, 45926985, 91853970]

約数ペア:

[(1, 91853970), (2, 45926985), (3, 30617990), (5, 18370794), (6, 15308995), (10, 9185397), (13, 7065690), (15, 6123598), (26, 3532845), (30, 3061799), (39, 2355230), (65, 1413138), (78, 1177615), (130, 706569), (195, 471046), (390, 235523)]