2248943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18741197}}^1$

素因数の和:18741211

約数の個数: 32

約数和(自身を含む): 6746831280

約数和(自身を除く): 4497887640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18741197, 37482394, 56223591, 74964788, 93705985, 112447182, 149929576, 187411970, 224894364, 281117955, 374823940, 449788728, 562235910, 749647880, 1124471820, 2248943640]

約数ペア:

[(1, 2248943640), (2, 1124471820), (3, 749647880), (4, 562235910), (5, 449788728), (6, 374823940), (8, 281117955), (10, 224894364), (12, 187411970), (15, 149929576), (20, 112447182), (24, 93705985), (30, 74964788), (40, 56223591), (60, 37482394), (120, 18741197)]