47164860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262027}}^1$

素因数の和:262042

約数の個数: 36

約数和(自身を含む): 143067288

約数和(自身を除く): 95902428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262027, 524054, 786081, 1048108, 1310135, 1572162, 2358243, 2620270, 3144324, 3930405, 4716486, 5240540, 7860810, 9432972, 11791215, 15721620, 23582430, 47164860]

約数ペア:

[(1, 47164860), (2, 23582430), (3, 15721620), (4, 11791215), (5, 9432972), (6, 7860810), (9, 5240540), (10, 4716486), (12, 3930405), (15, 3144324), (18, 2620270), (20, 2358243), (30, 1572162), (36, 1310135), (45, 1048108), (60, 786081), (90, 524054), (180, 262027)]