30473970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2293}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 73334592

約数和(自身を除く): 42860622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2293, 2658, 4430, 4586, 6645, 6879, 11465, 13290, 13758, 22930, 34395, 68790, 1015799, 2031598, 3047397, 5078995, 6094794, 10157990, 15236985, 30473970]

約数ペア:

[(1, 30473970), (2, 15236985), (3, 10157990), (5, 6094794), (6, 5078995), (10, 3047397), (15, 2031598), (30, 1015799), (443, 68790), (886, 34395), (1329, 22930), (2215, 13758), (2293, 13290), (2658, 11465), (4430, 6879), (4586, 6645)]