30423240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84509}}^1$

素因数の和:84526

約数の個数: 48

約数和(自身を含む): 98876700

約数和(自身を除く): 68453460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84509, 169018, 253527, 338036, 422545, 507054, 676072, 760581, 845090, 1014108, 1267635, 1521162, 1690180, 2028216, 2535270, 3042324, 3380360, 3802905, 5070540, 6084648, 7605810, 10141080, 15211620, 30423240]

約数ペア:

[(1, 30423240), (2, 15211620), (3, 10141080), (4, 7605810), (5, 6084648), (6, 5070540), (8, 3802905), (9, 3380360), (10, 3042324), (12, 2535270), (15, 2028216), (18, 1690180), (20, 1521162), (24, 1267635), (30, 1014108), (36, 845090), (40, 760581), (45, 676072), (60, 507054), (72, 422545), (90, 338036), (120, 253527), (180, 169018), (360, 84509)]