65441490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1669}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 157273920

約数和(自身を除く): 91832430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 1669, 2614, 3338, 3921, 5007, 6535, 7842, 8345, 10014, 13070, 16690, 19605, 25035, 39210, 50070, 2181383, 4362766, 6544149, 10906915, 13088298, 21813830, 32720745, 65441490]

約数ペア:

[(1, 65441490), (2, 32720745), (3, 21813830), (5, 13088298), (6, 10906915), (10, 6544149), (15, 4362766), (30, 2181383), (1307, 50070), (1669, 39210), (2614, 25035), (3338, 19605), (3921, 16690), (5007, 13070), (6535, 10014), (7842, 8345)]