49900860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30803}}^1$

素因数の和:30824

約数の個数: 60

約数和(自身を含む): 156545928

約数和(自身を除く): 106645068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30803, 61606, 92409, 123212, 154015, 184818, 277227, 308030, 369636, 462045, 554454, 616060, 831681, 924090, 1108908, 1386135, 1663362, 1848180, 2495043, 2772270, 3326724, 4158405, 4990086, 5544540, 8316810, 9980172, 12475215, 16633620, 24950430, 49900860]

約数ペア:

[(1, 49900860), (2, 24950430), (3, 16633620), (4, 12475215), (5, 9980172), (6, 8316810), (9, 5544540), (10, 4990086), (12, 4158405), (15, 3326724), (18, 2772270), (20, 2495043), (27, 1848180), (30, 1663362), (36, 1386135), (45, 1108908), (54, 924090), (60, 831681), (81, 616060), (90, 554454), (108, 462045), (135, 369636), (162, 308030), (180, 277227), (270, 184818), (324, 154015), (405, 123212), (540, 92409), (810, 61606), (1620, 30803)]