1245492510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{680597}}^1$

素因数の和:680668

約数の個数: 32

約数和(自身を含む): 3038189472

約数和(自身を除く): 1792696962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 680597, 1361194, 2041791, 3402985, 4083582, 6805970, 10208955, 20417910, 41516417, 83032834, 124549251, 207582085, 249098502, 415164170, 622746255, 1245492510]

約数ペア:

[(1, 1245492510), (2, 622746255), (3, 415164170), (5, 249098502), (6, 207582085), (10, 124549251), (15, 83032834), (30, 41516417), (61, 20417910), (122, 10208955), (183, 6805970), (305, 4083582), (366, 3402985), (610, 2041791), (915, 1361194), (1830, 680597)]