30225840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125941}}^1$

素因数の和:125957

約数の個数: 40

約数和(自身を含む): 93700848

約数和(自身を除く): 63475008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125941, 251882, 377823, 503764, 629705, 755646, 1007528, 1259410, 1511292, 1889115, 2015056, 2518820, 3022584, 3778230, 5037640, 6045168, 7556460, 10075280, 15112920, 30225840]

約数ペア:

[(1, 30225840), (2, 15112920), (3, 10075280), (4, 7556460), (5, 6045168), (6, 5037640), (8, 3778230), (10, 3022584), (12, 2518820), (15, 2015056), (16, 1889115), (20, 1511292), (24, 1259410), (30, 1007528), (40, 755646), (48, 629705), (60, 503764), (80, 377823), (120, 251882), (240, 125941)]