761461430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{2473}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 1406498688

約数和(自身を除く): 645037258

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 751, 1502, 2473, 3755, 4946, 7510, 12365, 24730, 30791, 61582, 101393, 153955, 202786, 307910, 506965, 1013930, 1857223, 3714446, 9286115, 18572230, 76146143, 152292286, 380730715, 761461430]

約数ペア:

[(1, 761461430), (2, 380730715), (5, 152292286), (10, 76146143), (41, 18572230), (82, 9286115), (205, 3714446), (410, 1857223), (751, 1013930), (1502, 506965), (2473, 307910), (3755, 202786), (4946, 153955), (7510, 101393), (12365, 61582), (24730, 30791)]