30179928

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{5639}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 45621672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 5639, 11278, 16917, 22556, 33834, 45112, 67668, 135336, 1257497, 2514994, 3772491, 5029988, 7544982, 10059976, 15089964, 30179928]

約数ペア:

[(1, 30179928), (2, 15089964), (3, 10059976), (4, 7544982), (6, 5029988), (8, 3772491), (12, 2514994), (24, 1257497), (223, 135336), (446, 67668), (669, 45112), (892, 33834), (1338, 22556), (1784, 16917), (2676, 11278), (5352, 5639)]