34881590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 64639296

約数和(自身を除く): 29757706

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 673, 710, 730, 1346, 3365, 5183, 6730, 10366, 25915, 47783, 49129, 51830, 95566, 98258, 238915, 245645, 477830, 491290, 3488159, 6976318, 17440795, 34881590]

約数ペア:

[(1, 34881590), (2, 17440795), (5, 6976318), (10, 3488159), (71, 491290), (73, 477830), (142, 245645), (146, 238915), (355, 98258), (365, 95566), (673, 51830), (710, 49129), (730, 47783), (1346, 25915), (3365, 10366), (5183, 6730)]