40615860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{676931}}^1$

素因数の和:676943

約数の個数: 24

約数和(自身を含む): 113724576

約数和(自身を除く): 73108716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 676931, 1353862, 2030793, 2707724, 3384655, 4061586, 6769310, 8123172, 10153965, 13538620, 20307930, 40615860]

約数ペア:

[(1, 40615860), (2, 20307930), (3, 13538620), (4, 10153965), (5, 8123172), (6, 6769310), (10, 4061586), (12, 3384655), (15, 2707724), (20, 2030793), (30, 1353862), (60, 676931)]