29145430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 55560960

約数和(自身を除く): 26415530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 727, 1055, 1454, 2110, 3635, 4009, 7270, 8018, 13813, 20045, 27626, 40090, 69065, 138130, 153397, 306794, 766985, 1533970, 2914543, 5829086, 14572715, 29145430]

約数ペア:

[(1, 29145430), (2, 14572715), (5, 5829086), (10, 2914543), (19, 1533970), (38, 766985), (95, 306794), (190, 153397), (211, 138130), (422, 69065), (727, 40090), (1055, 27626), (1454, 20045), (2110, 13813), (3635, 8018), (4009, 7270)]