49771860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3061}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 139921152

約数和(自身を除く): 90149292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3061, 3252, 4065, 5420, 6122, 8130, 9183, 12244, 15305, 16260, 18366, 30610, 36732, 45915, 61220, 91830, 183660, 829531, 1659062, 2488593, 3318124, 4147655, 4977186, 8295310, 9954372, 12442965, 16590620, 24885930, 49771860]

約数ペア:

[(1, 49771860), (2, 24885930), (3, 16590620), (4, 12442965), (5, 9954372), (6, 8295310), (10, 4977186), (12, 4147655), (15, 3318124), (20, 2488593), (30, 1659062), (60, 829531), (271, 183660), (542, 91830), (813, 61220), (1084, 45915), (1355, 36732), (1626, 30610), (2710, 18366), (3061, 16260), (3252, 15305), (4065, 12244), (5420, 9183), (6122, 8130)]