23470140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 65939328

約数和(自身を除く): 42469188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 883, 886, 1329, 1766, 1772, 2215, 2649, 2658, 3532, 4415, 4430, 5298, 5316, 6645, 8830, 8860, 10596, 13245, 13290, 17660, 26490, 26580, 52980, 391169, 782338, 1173507, 1564676, 1955845, 2347014, 3911690, 4694028, 5867535, 7823380, 11735070, 23470140]

約数ペア:

[(1, 23470140), (2, 11735070), (3, 7823380), (4, 5867535), (5, 4694028), (6, 3911690), (10, 2347014), (12, 1955845), (15, 1564676), (20, 1173507), (30, 782338), (60, 391169), (443, 52980), (883, 26580), (886, 26490), (1329, 17660), (1766, 13290), (1772, 13245), (2215, 10596), (2649, 8860), (2658, 8830), (3532, 6645), (4415, 5316), (4430, 5298)]