868276590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{615799}}^1$

素因数の和:615856

約数の個数: 32

約数和(自身を含む): 2128204800

約数和(自身を除く): 1259928210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 615799, 1231598, 1847397, 3078995, 3694794, 6157990, 9236985, 18473970, 28942553, 57885106, 86827659, 144712765, 173655318, 289425530, 434138295, 868276590]

約数ペア:

[(1, 868276590), (2, 434138295), (3, 289425530), (5, 173655318), (6, 144712765), (10, 86827659), (15, 57885106), (30, 28942553), (47, 18473970), (94, 9236985), (141, 6157990), (235, 3694794), (282, 3078995), (470, 1847397), (705, 1231598), (1410, 615799)]