30441240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84559}}^1$

素因数の和:84576

約数の個数: 48

約数和(自身を含む): 98935200

約数和(自身を除く): 68493960

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, 84559, 169118, 253677, 338236, 422795, 507354, 676472, 761031, 845590, 1014708, 1268385, 1522062, 1691180, 2029416, 2536770, 3044124, 3382360, 3805155, 5073540, 6088248, 7610310, 10147080, 15220620, 30441240]

約数ペア:

[(1, 30441240), (2, 15220620), (3, 10147080), (4, 7610310), (5, 6088248), (6, 5073540), (8, 3805155), (9, 3382360), (10, 3044124), (12, 2536770), (15, 2029416), (18, 1691180), (20, 1522062), (24, 1268385), (30, 1014708), (36, 845590), (40, 761031), (45, 676472), (60, 507354), (72, 422795), (90, 338236), (120, 253677), (180, 169118), (360, 84559)]