21932850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 55166112

約数和(自身を除く): 33233262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2003, 2190, 3650, 4006, 5475, 6009, 10015, 10950, 12018, 20030, 30045, 50075, 60090, 100150, 146219, 150225, 292438, 300450, 438657, 731095, 877314, 1462190, 2193285, 3655475, 4386570, 7310950, 10966425, 21932850]

約数ペア:

[(1, 21932850), (2, 10966425), (3, 7310950), (5, 4386570), (6, 3655475), (10, 2193285), (15, 1462190), (25, 877314), (30, 731095), (50, 438657), (73, 300450), (75, 292438), (146, 150225), (150, 146219), (219, 100150), (365, 60090), (438, 50075), (730, 30045), (1095, 20030), (1825, 12018), (2003, 10950), (2190, 10015), (3650, 6009), (4006, 5475)]