30119280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125497}}^1$

素因数の和:125513

約数の個数: 40

約数和(自身を含む): 93370512

約数和(自身を除く): 63251232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125497, 250994, 376491, 501988, 627485, 752982, 1003976, 1254970, 1505964, 1882455, 2007952, 2509940, 3011928, 3764910, 5019880, 6023856, 7529820, 10039760, 15059640, 30119280]

約数ペア:

[(1, 30119280), (2, 15059640), (3, 10039760), (4, 7529820), (5, 6023856), (6, 5019880), (8, 3764910), (10, 3011928), (12, 2509940), (15, 2007952), (16, 1882455), (20, 1505964), (24, 1254970), (30, 1003976), (40, 752982), (48, 627485), (60, 501988), (80, 376491), (120, 250994), (240, 125497)]